deadvey/mathgenerator
1
0
Fork 0
mirror of https://github.com/DeaDvey/mathgenerator.git synced 2025-11-28 06:25:23 +01:00
Code Issues Packages Projects Releases Wiki Activity

pep8 fixes

Browse Source
This commit is contained in:
lukew3
2020-10-19 13:54:31 -04:00
parent 5aaf1765fa
commit 91358f5b1b
82 changed files with 450 additions and 326 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
makeReadme.py
View File

@@ -5,10 +5,11 @@ from mathgenerator.mathgen import *
wList = getGenList()
lines = []
with open('mathgenerator/mathgen.py', 'r') as f:
lines=f.readlines()
lines = f.readlines()
allRows = []
line = lines.index('# Funcs_start - DO NOT REMOVE!\n')+1 # get the first line of the functions in mathgen.py
# get the first line of the functions in mathgen.py
line = lines.index('# Funcs_start - DO NOT REMOVE!\n')+1
for item in wList:
myGen = item[2]
# NOTE: renamed 'sol' to 'solu' to make it look nicer
@@ -27,7 +28,8 @@ for item in wList:
print(prob)
instName = lines[line]
func_name = instName[:instName.find('=')].strip() # NOTE: renamed 'def_name' to 'func_name' because it suits it more
# NOTE: renamed 'def_name' to 'func_name' because it suits it more
func_name = instName[:instName.find('=')].strip()
row = [myGen.id, myGen.title, prob, solu, func_name]
# print(item[1], func_name)
line += 1
@@ -42,7 +44,8 @@ with open('README.md', "r") as g:
lines = lines[:line+1]
for row in allRows:
tableLine = "| " + str(row[0]) + " | " + str(row[1]) + " | " + str(row[2]) + " | " + str(row[3]) + " | " + str(row[4]) + " |\n"
tableLine = "| " + str(row[0]) + " | " + str(row[1]) + " | " + str(
row[2]) + " | " + str(row[3]) + " | " + str(row[4]) + " |\n"
lines.append(tableLine)
with open('README.md', "w") as g:

2
mathgenerator/__init__.py
View File

@@ -1,6 +1,7 @@
genList = []
class Generator:
def __init__(self, title, id, generalProb, generalSol, func):
self.title = title
@@ -16,5 +17,6 @@ class Generator:
def __call__(self, **kwargs):
return self.func(**kwargs)
def getGenList():
return genList

37
mathgenerator/funcs/DiceSumProbFunc.py
View File

@@ -2,24 +2,25 @@ from .__init__ import *
def DiceSumProbFunc(maxDice=3):
a = random.randint(1,maxDice)
b = random.randint(a,6*a)
a = random.randint(1, maxDice)
b = random.randint(a, 6*a)
count=0
for i in [1,2,3,4,5,6]:
if a==1:
if i==b:
count=count+1
elif a==2:
for j in [1,2,3,4,5,6]:
if i+j==b:
count=count+1
elif a==3:
for j in [1,2,3,4,5,6]:
for k in [1,2,3,4,5,6]:
if i+j+k==b:
count=count+1
count = 0
for i in [1, 2, 3, 4, 5, 6]:
if a == 1:
if i == b:
count = count+1
elif a == 2:
for j in [1, 2, 3, 4, 5, 6]:
if i+j == b:
count = count+1
elif a == 3:
for j in [1, 2, 3, 4, 5, 6]:
for k in [1, 2, 3, 4, 5, 6]:
if i+j+k == b:
count = count+1
problem = "If {} dice are rolled at the same time, the probability of getting a sum of {} =".format(a,b)
solution="{}/{}".format(count, 6**a)
problem = "If {} dice are rolled at the same time, the probability of getting a sum of {} =".format(
a, b)
solution = "{}/{}".format(count, 6**a)
return problem, solution

6
mathgenerator/funcs/absoluteDifferenceFunc.py
View File

@@ -1,10 +1,12 @@
from .__init__ import *
def absoluteDifferenceFunc (maxA = 100, maxB = 100):
def absoluteDifferenceFunc(maxA=100, maxB=100):
a = random.randint(-1*maxA, maxA)
b = random.randint(-1*maxB, maxB)
absDiff = abs(a-b)
problem = "Absolute difference between numbers " + str(a) + " and " + str(b) + " = "
problem = "Absolute difference between numbers " + \
str(a) + " and " + str(b) + " = "
solution = absDiff
return problem, solution

5
mathgenerator/funcs/addition.py
View File

@@ -1,12 +1,15 @@
from .__init__ import *
from ..__init__ import Generator
def additionFunc(maxSum=99, maxAddend=50):
a = random.randint(0, maxAddend)
b = random.randint(0, min((maxSum - a), maxAddend)) # The highest value of b will be no higher than the maxsum minus the first number and no higher than the maxAddend as well
# The highest value of b will be no higher than the maxsum minus the first number and no higher than the maxAddend as well
b = random.randint(0, min((maxSum - a), maxAddend))
c = a + b
problem = str(a) + "+" + str(b) + "="
solution = str(c)
return problem, solution
addition = Generator("Addition", 0, "a+b=", "c", additionFunc)

3
mathgenerator/funcs/areaOfTriangleFunc.py
View File

@@ -9,6 +9,7 @@ def areaOfTriangleFunc(maxA=20, maxB=20, maxC=20):
s = (a + b + c) / 2
area = (s * (s - a) * (s - b) * (s - c)) ** 0.5
problem = "Area of triangle with side lengths: " + str(a) + " " + str(b) + " " + str(c) + " = "
problem = "Area of triangle with side lengths: " + \
str(a) + " " + str(b) + " " + str(c) + " = "
solution = area
return problem, solution

19
mathgenerator/funcs/basicTrigonometryFunc.py
View File

@@ -1,14 +1,17 @@
from .__init__ import *
def basicTrigonometryFunc(angles=[0,30,45,60,90],functions=["sin","cos","tan"]): #Handles degrees in quadrant one
angle=random.choice(angles)
function=random.choice(functions)
# Handles degrees in quadrant one
def basicTrigonometryFunc(angles=[0, 30, 45, 60, 90], functions=["sin", "cos", "tan"]):
angle = random.choice(angles)
function = random.choice(functions)
problem=f"What is {function}({angle})?"
problem = f"What is {function}({angle})?"
expression='math.'+function+'(math.radians(angle))'
result_fraction_map={0.0:"0",0.5:"1/2",0.71:"1/√2",0.87:"√3/2",1.0:"1",0.58:"1/√3",1.73:"√3"}
expression = 'math.'+function+'(math.radians(angle))'
result_fraction_map = {0.0: "0", 0.5: "1/2", 0.71: "1/√2",
0.87: "√3/2", 1.0: "1", 0.58: "1/√3", 1.73: "√3"}
solution=result_fraction_map[round(eval(expression),2)] if round(eval(expression),2)<=99999 else "∞" #for handling the ∞ condition
return problem,solution
solution = result_fraction_map[round(eval(expression), 2)] if round(
eval(expression), 2) <= 99999 else "∞" # for handling the ∞ condition
return problem, solution

4
mathgenerator/funcs/binary2sComplement.py
View File

@@ -1,8 +1,10 @@
from .__init__ import *
def binary2sComplementFunc(maxDigits=10):
digits = random.randint(1, maxDigits)
question = ''.join([str(random.randint(0, 1)) for i in range(digits)]).lstrip('0')
question = ''.join([str(random.randint(0, 1))
for i in range(digits)]).lstrip('0')
answer = []
for i in question:

3
mathgenerator/funcs/combinationsFunc.py
View File

@@ -14,6 +14,7 @@ def combinationsFunc(maxlength=20):
b = random.randint(0, 9)
solution = int(factorial(a) / (factorial(b) * factorial(a - b)))
problem = "Number of combinations from {} objects picked {} at a time ".format(a, b)
problem = "Number of combinations from {} objects picked {} at a time ".format(
a, b)
return problem, solution

6
mathgenerator/funcs/compoundInterestFunc.py
View File

@@ -1,11 +1,13 @@
from .__init__ import *
def compoundInterestFunc(maxPrinciple = 10000, maxRate = 10, maxTime = 10, maxPeriod = 10):
def compoundInterestFunc(maxPrinciple=10000, maxRate=10, maxTime=10, maxPeriod=10):
p = random.randint(100, maxPrinciple)
r = random.randint(1, maxRate)
t = random.randint(1, maxTime)
n = random.randint(1, maxPeriod)
A = p * ((1 + (r/(100*n))**(n*t)))
problem = "Compound Interest for a principle amount of " + str(p) + " dollars, " + str(r) + "% rate of interest and for a time period of " + str(t) + " compounded monthly is = "
problem = "Compound Interest for a principle amount of " + str(p) + " dollars, " + str(
r) + "% rate of interest and for a time period of " + str(t) + " compounded monthly is = "
solution = round(A, 2)
return problem, solution

27
mathgenerator/funcs/confidenceIntervalFunc.py
View File

@@ -2,29 +2,30 @@ from .__init__ import *
def confidenceIntervalFunc():
n=random.randint(20,40)
j=random.randint(0,3)
n = random.randint(20, 40)
j = random.randint(0, 3)
lst=random.sample(range(200,300),n)
lst_per=[80 ,90, 95, 99]
lst = random.sample(range(200, 300), n)
lst_per = [80, 90, 95, 99]
lst_t = [1.282, 1.645, 1.960, 2.576]
mean=0
sd=0
mean = 0
sd = 0
for i in lst:
count= i + mean
mean=count
count = i + mean
mean = count
mean = mean/n
for i in lst:
x=(i-mean)**2+sd
sd=x
x = (i-mean)**2+sd
sd = x
sd=sd/n
sd = sd/n
standard_error = lst_t[j]*math.sqrt(sd/n)
problem= 'The confidence interval for sample {} with {}% confidence is'.format([x for x in lst], lst_per[j])
solution= '({}, {})'.format(mean+standard_error, mean-standard_error)
problem = 'The confidence interval for sample {} with {}% confidence is'.format(
[x for x in lst], lst_per[j])
solution = '({}, {})'.format(mean+standard_error, mean-standard_error)
return problem, solution

22
mathgenerator/funcs/dataSummaryFunc.py
View File

@@ -1,19 +1,19 @@
from .__init__ import *
def dataSummaryFunc(number_values=15,minval=5,maxval=50):
random_list=[]
def dataSummaryFunc(number_values=15, minval=5, maxval=50):
random_list = []
for i in range(number_values):
n=random.randint(minval,maxval)
n = random.randint(minval, maxval)
random_list.append(n)
a=sum(random_list)
mean=a/number_values
a = sum(random_list)
mean = a/number_values
var=0
var = 0
for i in range(number_values):
var+=(random_list[i]-mean)**2
var += (random_list[i]-mean)**2
# we're printing stuff here?
print(random_list)
@@ -21,6 +21,8 @@ def dataSummaryFunc(number_values=15,minval=5,maxval=50):
print(var/number_values)
print((var/number_values)**0.5)
problem="Find the mean,standard deviation and variance for the data"+str(random_list)
solution="The Mean is {} , Standard Deviation is {}, Variance is {}".format(mean,var/number_values,(var/number_values)**0.5)
return problem,solution
problem = "Find the mean,standard deviation and variance for the data" + \
str(random_list)
solution = "The Mean is {} , Standard Deviation is {}, Variance is {}".format(
mean, var/number_values, (var/number_values)**0.5)
return problem, solution

3
mathgenerator/funcs/determinantToMatrix22.py
View File

@@ -1,6 +1,7 @@
from .__init__ import *
def determinantToMatrix22(maxMatrixVal = 100):
def determinantToMatrix22(maxMatrixVal=100):
a = random.randint(0, maxMatrixVal)
b = random.randint(0, maxMatrixVal)
c = random.randint(0, maxMatrixVal)

2
mathgenerator/funcs/exponentiationFunc.py
View File

@@ -1,7 +1,7 @@
from .__init__ import *
def exponentiationFunc(maxBase = 20,maxExpo = 10):
def exponentiationFunc(maxBase=20, maxExpo=10):
base = random.randint(1, maxBase)
expo = random.randint(1, maxExpo)

10
mathgenerator/funcs/fibonacciSeriesFunc.py
View File

@@ -2,20 +2,20 @@ from .__init__ import *
def fibonacciSeriesFunc(minNo=1):
n = random.randint(minNo,20)
n = random.randint(minNo, 20)
def createFibList(n):
l=[]
l = []
for i in range(n):
if i<2:
if i < 2:
l.append(i)
else:
val = l[i-1]+l[i-2]
l.append(val)
return l
fibList=createFibList(n)
fibList = createFibList(n)
problem = "The Fibonacci Series of the first "+str(n)+" numbers is ?"
solution = fibList
return problem,solution
return problem, solution

23
mathgenerator/funcs/geomProgrFunc.py
View File

@@ -1,15 +1,18 @@
from .__init__ import *
def geomProgrFunc(number_values=6, min_value=2, max_value=12, n_term=7, sum_term=5):
r=random.randint(min_value,max_value)
a=random.randint(min_value,max_value)
n_term=random.randint(number_values,number_values+5)
sum_term=random.randint(number_values,number_values+5)
GP=[]
r = random.randint(min_value, max_value)
a = random.randint(min_value, max_value)
n_term = random.randint(number_values, number_values+5)
sum_term = random.randint(number_values, number_values+5)
GP = []
for i in range(number_values):
GP.append(a*(r**i))
problem="For the given GP "+str(GP)+" ,Find the value of a,common ratio,"+str(n_term)+"th term value, sum upto "+str(sum_term)+"th term"
value_nth_term=a*(r**(n_term-1))
sum_till_nth_term=a*((r**sum_term-1)/(r-1))
solution="The value of a is {}, common ratio is {} , {}th term is {} , sum upto {}th term is {}".format(a,r,n_term,value_nth_term,sum_term,sum_till_nth_term)
return problem,solution
problem = "For the given GP "+str(GP)+" ,Find the value of a,common ratio,"+str(
n_term)+"th term value, sum upto "+str(sum_term)+"th term"
value_nth_term = a*(r**(n_term-1))
sum_till_nth_term = a*((r**sum_term-1)/(r-1))
solution = "The value of a is {}, common ratio is {} , {}th term is {} , sum upto {}th term is {}".format(
a, r, n_term, value_nth_term, sum_term, sum_till_nth_term)
return problem, solution

38
mathgenerator/funcs/geometricMeanFunc.py
View File

@@ -2,26 +2,26 @@ from .__init__ import *
def geometricMeanFunc(maxValue=100, maxNum=4):
a=random.randint(1,maxValue)
b=random.randint(1,maxValue)
c=random.randint(1,maxValue)
d=random.randint(1,maxValue)
num=random.randint(2,4)
if num==2:
product=a*b
elif num==3:
product=a*b*c
elif num==4:
product=a*b*c*d
a = random.randint(1, maxValue)
b = random.randint(1, maxValue)
c = random.randint(1, maxValue)
d = random.randint(1, maxValue)
num = random.randint(2, 4)
if num == 2:
product = a*b
elif num == 3:
product = a*b*c
elif num == 4:
product = a*b*c*d
ans=product**(1/num)
if num==2:
problem=f"Geometric mean of {num} numbers {a} and {b} = "
ans = product**(1/num)
if num == 2:
problem = f"Geometric mean of {num} numbers {a} and {b} = "
solution = f"({a}*{b})^(1/{num}) = {ans}"
elif num==3:
problem=f"Geometric mean of {num} numbers {a} , {b} and {c} = "
elif num == 3:
problem = f"Geometric mean of {num} numbers {a} , {b} and {c} = "
solution = f"({a}*{b}*{c})^(1/{num}) = {ans}"
elif num==4:
problem=f"Geometric mean of {num} numbers {a} , {b} , {c} , {d} = "
elif num == 4:
problem = f"Geometric mean of {num} numbers {a} , {b} , {c} , {d} = "
solution = f"({a}*{b}*{c}*{d})^(1/{num}) = {ans}"
return problem,solution
return problem, solution

38
mathgenerator/funcs/harmonicMeanFunc.py
View File

@@ -3,26 +3,26 @@ from .__init__ import *
def harmonicMeanFunc(maxValue=100, maxNum=4):
a=random.randint(1,maxValue)
b=random.randint(1,maxValue)
c=random.randint(1,maxValue)
d=random.randint(1,maxValue)
num=random.randint(2,4)
if num==2:
sum=(1/a)+(1/b)
elif num==3:
sum=(1/a)+(1/b)+(1/c)
elif num==4:
sum=(1/a)+(1/b)+(1/c)+(1/d)
a = random.randint(1, maxValue)
b = random.randint(1, maxValue)
c = random.randint(1, maxValue)
d = random.randint(1, maxValue)
num = random.randint(2, 4)
if num == 2:
sum = (1/a)+(1/b)
elif num == 3:
sum = (1/a)+(1/b)+(1/c)
elif num == 4:
sum = (1/a)+(1/b)+(1/c)+(1/d)
ans=num/sum
if num==2:
problem=f"Harmonic mean of {num} numbers {a} and {b} = "
ans = num/sum
if num == 2:
problem = f"Harmonic mean of {num} numbers {a} and {b} = "
solution = f" {num}/((1/{a}) + (1/{b})) = {ans}"
elif num==3:
problem=f"Harmonic mean of {num} numbers {a} , {b} and {c} = "
elif num == 3:
problem = f"Harmonic mean of {num} numbers {a} , {b} and {c} = "
solution = f" {num}/((1/{a}) + (1/{b}) + (1/{c})) = {ans}"
elif num==4:
problem=f"Harmonic mean of {num} numbers {a} , {b} , {c} , {d} = "
elif num == 4:
problem = f"Harmonic mean of {num} numbers {a} , {b} , {c} , {d} = "
solution = f" {num}/((1/{a}) + (1/{b}) + (1/{c}) + (1/{d})) = {ans}"
return problem,solution
return problem, solution

1
mathgenerator/funcs/hcfFunc.py
View File

@@ -1,5 +1,6 @@
from .__init__ import *
def hcfFunc(maxVal=20):
a = random.randint(1, maxVal)
b = random.randint(1, maxVal)

6
mathgenerator/funcs/intersectionOfTwoLinesFunc.py
View File

@@ -33,8 +33,10 @@ def intersectionOfTwoLinesFunc(
x = f"{x.numerator}/{x.denominator}"
return x
m1 = (random.randint(minM, maxM), random.randint(minDenominator, maxDenominator))
m2 = (random.randint(minM, maxM), random.randint(minDenominator, maxDenominator))
m1 = (random.randint(minM, maxM), random.randint(
minDenominator, maxDenominator))
m2 = (random.randint(minM, maxM), random.randint(
minDenominator, maxDenominator))
b1 = random.randint(minB, maxB)
b2 = random.randint(minB, maxB)

3
mathgenerator/funcs/isTriangleValidFunc.py
View File

@@ -9,7 +9,8 @@ def isTriangleValidFunc(maxSideLength=50):
sideSums = [sideA + sideB, sideB + sideC, sideC + sideA]
sides = [sideC, sideA, sideB]
exists = True & (sides[0] < sideSums[0]) & (sides[1] < sideSums[1]) & (sides[2] < sideSums[2])
exists = True & (sides[0] < sideSums[0]) & (
sides[1] < sideSums[1]) & (sides[2] < sideSums[2])
problem = f"Does triangle with sides {sideA}, {sideB} and {sideC} exist?"
if exists:

6
mathgenerator/funcs/linearEquationsFunc.py
View File

@@ -9,12 +9,14 @@ def linearEquationsFunc(n=2, varRange=20, coeffRange=20):
vars = ['x', 'y', 'z', 'a', 'b', 'c', 'd', 'e', 'f', 'g'][:n]
soln = [random.randint(-varRange, varRange) for i in range(n)]
problem = list()
solution = ", ".join(["{} = {}".format(vars[i], soln[i]) for i in range(n)])
solution = ", ".join(["{} = {}".format(vars[i], soln[i])
for i in range(n)])
for _ in range(n):
coeff = [random.randint(-coeffRange, coeffRange) for i in range(n)]
res = sum([coeff[i] * soln[i] for i in range(n)])
prob = ["{}{}".format(coeff[i], vars[i]) if coeff[i] != 0 else "" for i in range(n)]
prob = ["{}{}".format(coeff[i], vars[i]) if coeff[i]
!= 0 else "" for i in range(n)]
while "" in prob:
prob.remove("")

1
mathgenerator/funcs/matrixInversion.py
View File

@@ -1,6 +1,7 @@
from .__init__ import *
import sympy
def matrixInversion(SquareMatrixDimension=3, MaxMatrixElement=99, OnlyIntegerElementsInInvertedMatrix=False):
if OnlyIntegerElementsInInvertedMatrix is True:
isItOk = False

4
mathgenerator/funcs/matrixMultiplicationFunc.py
View File

@@ -32,10 +32,12 @@ def matrixMultiplicationFunc(maxVal=100):
temp += a[r][t] * b[t][c]
res[r].append(temp)
problem = f"Multiply \n{a_string}\n and \n\n{b_string}" # consider using a, b instead of a_string, b_string if the problem doesn't look right
# consider using a, b instead of a_string, b_string if the problem doesn't look right
problem = f"Multiply \n{a_string}\n and \n\n{b_string}"
solution = matrixMultiplicationFuncHelper(res)
return problem, solution
def matrixMultiplicationFuncHelper(inp):
m = len(inp)
n = len(inp[0])

3
mathgenerator/funcs/meanMedianFunc.py
View File

@@ -1,6 +1,7 @@
from .__init__ import *
def meanMedianFunc(maxlen = 10):
def meanMedianFunc(maxlen=10):
randomlist = random.sample(range(1, 99), maxlen)
total = 0
for n in randomlist:

8
mathgenerator/funcs/multiplyComplexNumbersFunc.py
View File

@@ -1,9 +1,11 @@
from .__init__ import *
def multiplyComplexNumbersFunc(minRealImaginaryNum = -20, maxRealImaginaryNum = 20):
num1 = complex(random.randint(minRealImaginaryNum, maxRealImaginaryNum), random.randint(minRealImaginaryNum, maxRealImaginaryNum))
num2 = complex(random.randint(minRealImaginaryNum, maxRealImaginaryNum), random.randint(minRealImaginaryNum, maxRealImaginaryNum))
def multiplyComplexNumbersFunc(minRealImaginaryNum=-20, maxRealImaginaryNum=20):
num1 = complex(random.randint(minRealImaginaryNum, maxRealImaginaryNum),
random.randint(minRealImaginaryNum, maxRealImaginaryNum))
num2 = complex(random.randint(minRealImaginaryNum, maxRealImaginaryNum),
random.randint(minRealImaginaryNum, maxRealImaginaryNum))
problem = f"{num1} * {num2} = "
solution = num1 * num2
return problem, solution

7
mathgenerator/funcs/nthFibonacciNumberFunc.py
View File

@@ -1,10 +1,11 @@
from .__init__ import *
def nthFibonacciNumberFunc(maxN = 100):
def nthFibonacciNumberFunc(maxN=100):
golden_ratio = (1 + math.sqrt(5))/2
n = random.randint(1,maxN)
n = random.randint(1, maxN)
problem = f"What is the {n}th Fibonacci number?"
ans = round((math.pow(golden_ratio,n) - math.pow(-golden_ratio,-n))/(math.sqrt(5)))
ans = round((math.pow(golden_ratio, n) -
math.pow(-golden_ratio, -n))/(math.sqrt(5)))
solution = f"{ans}"
return problem, solution

3
mathgenerator/funcs/percentageFunc.py
View File

@@ -1,6 +1,7 @@
from .__init__ import *
def percentageFunc(maxValue = 99, maxpercentage=99):
def percentageFunc(maxValue=99, maxpercentage=99):
a = random.randint(1, maxpercentage)
b = random.randint(1, maxValue)
problem = f"What is {a}% of {b}?"

3
mathgenerator/funcs/permutationFunc.py
View File

@@ -6,5 +6,6 @@ def permutationFunc(maxlength=20):
b = random.randint(0, 9)
solution = int(math.factorial(a) / (math.factorial(a - b)))
problem = "Number of Permutations from {} objects picked {} at a time = ".format(a, b)
problem = "Number of Permutations from {} objects picked {} at a time = ".format(
a, b)
return problem, solution

3
mathgenerator/funcs/powerRuleIntegrationFunc.py
View File

@@ -14,7 +14,8 @@ def powerRuleIntegrationFunc(maxCoef=10, maxExp=10, maxTerms=5):
exponent = random.randint(1, maxExp)
problem += str(coefficient) + "x^" + str(exponent)
solution += "(" + str(coefficient) + "/" + str(exponent) + ")x^" + str(exponent + 1)
solution += "(" + str(coefficient) + "/" + \
str(exponent) + ")x^" + str(exponent + 1)
solution += " + c"
return problem, solution

2
mathgenerator/funcs/profitLossPercentFunc.py
View File

@@ -1,7 +1,7 @@
from .__init__ import *
def profitLossPercentFunc(maxCP = 1000, maxSP = 1000):
def profitLossPercentFunc(maxCP=1000, maxSP=1000):
cP = random.randint(1, maxCP)
sP = random.randint(1, maxSP)
diff = abs(sP-cP)

6
mathgenerator/funcs/quadraticEquation.py
View File

@@ -4,9 +4,11 @@ from .__init__ import *
def quadraticEquation(maxVal=100):
a = random.randint(1, maxVal)
c = random.randint(1, maxVal)
b = random.randint(round(math.sqrt(4 * a * c)) + 1, round(math.sqrt(4 * maxVal * maxVal)))
b = random.randint(round(math.sqrt(4 * a * c)) + 1,
round(math.sqrt(4 * maxVal * maxVal)))
problem = "Zeros of the Quadratic Equation {}x^2+{}x+{}=0".format(a, b, c)
D = math.sqrt(b * b - 4 * a * c)
solution = str([round((-b + D) / (2 * a), 2), round((-b - D) / (2 * a), 2)])
solution = str([round((-b + D) / (2 * a), 2),
round((-b - D) / (2 * a), 2)])
return problem, solution

3
mathgenerator/funcs/sectorAreaFunc.py
View File

@@ -1,6 +1,7 @@
from .__init__ import *
def sectorAreaFunc(maxRadius = 49,maxAngle = 359):
def sectorAreaFunc(maxRadius=49, maxAngle=359):
Radius = random.randint(1, maxRadius)
Angle = random.randint(1, maxAngle)
problem = f"Given radius, {Radius} and angle, {Angle}. Find the area of the sector."

3
mathgenerator/funcs/simpleInterestFunc.py
View File

@@ -7,6 +7,7 @@ def simpleInterestFunc(maxPrinciple=10000, maxRate=10, maxTime=10):
c = random.randint(1, maxTime)
d = (a * b * c) / 100
problem = "Simple interest for a principle amount of " + str(a) + " dollars, " + str(b) + "% rate of interest and for a time period of " + str(c) + " years is = "
problem = "Simple interest for a principle amount of " + str(a) + " dollars, " + str(
b) + "% rate of interest and for a time period of " + str(c) + " years is = "
solution = round(d, 2)
return problem, solution

2
mathgenerator/funcs/sumOfAnglesOfPolygonFunc.py
View File

@@ -1,7 +1,7 @@
from .__init__ import *
def sumOfAnglesOfPolygonFunc(maxSides = 12):
def sumOfAnglesOfPolygonFunc(maxSides=12):
side = random.randint(3, maxSides)
sum = (side - 2) * 180

6
mathgenerator/funcs/surdsComparisonFunc.py
View File

@@ -1,9 +1,9 @@
from .__init__ import *
def surdsComparisonFunc(maxValue = 100, maxRoot = 10):
radicand1,radicand2 = tuple(random.sample(range(1,maxValue),2))
degree1, degree2 = tuple(random.sample(range(1,maxRoot),2))
def surdsComparisonFunc(maxValue=100, maxRoot=10):
radicand1, radicand2 = tuple(random.sample(range(1, maxValue), 2))
degree1, degree2 = tuple(random.sample(range(1, maxRoot), 2))
problem = f"Fill in the blanks {radicand1}^(1/{degree1}) _ {radicand2}^(1/{degree2})"
first = math.pow(radicand1, 1/degree1)

2
mathgenerator/funcs/surfaceAreaSphere.py
View File

@@ -1,7 +1,7 @@
from .__init__ import *
def surfaceAreaSphere(maxSide = 20, unit = 'm'):
def surfaceAreaSphere(maxSide=20, unit='m'):
r = random.randint(1, maxSide)
problem = f"Surface area of Sphere with radius = {r}{unit} is"

3
mathgenerator/funcs/systemOfEquationsFunc.py
View File

@@ -36,7 +36,8 @@ def systemOfEquationsFunc(range_x=10, range_y=10, coeff_mult_range=10):
# No redundant 1s
y_coeff = abs(coeffs[1]) if abs(coeffs[1]) != 1 else ''
# Don't include if 0, unless x is also 0 (probably never happens)
y_str = f'{y_coeff}y' if coeffs[1] != 0 else ('' if x_str != '' else '0')
y_str = f'{y_coeff}y' if coeffs[1] != 0 else (
'' if x_str != '' else '0')
return f'{x_str}{op}{y_str} = {coeffs[2]}'
problem = f"{coeffToFuncString(new_c1)}, {coeffToFuncString(new_c2)}"

10
mathgenerator/funcs/volumeSphereFunc.py
View File

@@ -1,10 +1,10 @@
from .__init__ import *
def volumeSphereFunc(maxRadius = 100):
r=random.randint(1,maxRadius)
def volumeSphereFunc(maxRadius=100):
r = random.randint(1, maxRadius)
problem=f"Volume of sphere with radius {r} m = "
ans=(4*math.pi/3)*r*r*r
problem = f"Volume of sphere with radius {r} m = "
ans = (4*math.pi/3)*r*r*r
solution = f"{ans} m^3"
return problem,solution
return problem, solution

222
mathgenerator/mathgen.py
View File

@@ -7,6 +7,8 @@ from .__init__ import getGenList
genList = getGenList()
# || Generator class
class Generator:
def __init__(self, title, id, generalProb, generalSol, func):
self.title = title
@@ -29,90 +31,164 @@ def genById(id):
return(generator())
#
#def getGenList():
# def getGenList():
# return(genList)
# Format is:
# <title> = Generator("<Title>", <id>, <generalized problem>, <generalized solution>, <function name>)
# Funcs_start - DO NOT REMOVE!
#addition = Generator("Addition", 0, "a+b=", "c", additionFunc)
subtraction = Generator("Subtraction", 1, "a-b=", "c", subtractionFunc)
multiplication = Generator("Multiplication", 2, "a*b=", "c", multiplicationFunc)
multiplication = Generator(
"Multiplication", 2, "a*b=", "c", multiplicationFunc)
division = Generator("Division", 3, "a/b=", "c", divisionFunc)
binaryComplement1s = Generator("Binary Complement 1s", 4, "1010=", "0101", binaryComplement1sFunc)
binaryComplement1s = Generator(
"Binary Complement 1s", 4, "1010=", "0101", binaryComplement1sFunc)
moduloDivision = Generator("Modulo Division", 5, "a%b=", "c", moduloFunc)
squareRoot = Generator("Square Root", 6, "sqrt(a)=", "b", squareRootFunc)
powerRuleDifferentiation = Generator("Power Rule Differentiation", 7, "nx^m=", "(n*m)x^(m-1)", powerRuleDifferentiationFunc)
powerRuleDifferentiation = Generator(
"Power Rule Differentiation", 7, "nx^m=", "(n*m)x^(m-1)", powerRuleDifferentiationFunc)
square = Generator("Square", 8, "a^2", "b", squareFunc)
lcm = Generator("LCM (Least Common Multiple)", 9,"LCM of a and b = ", "c", lcmFunc)
gcd = Generator("GCD (Greatest Common Denominator)", 10, "GCD of a and b = ", "c", gcdFunc)
basicAlgebra = Generator("Basic Algebra", 11, "ax + b = c", "d", basicAlgebraFunc)
lcm = Generator("LCM (Least Common Multiple)", 9,
"LCM of a and b = ", "c", lcmFunc)
gcd = Generator("GCD (Greatest Common Denominator)",
10, "GCD of a and b = ", "c", gcdFunc)
basicAlgebra = Generator(
"Basic Algebra", 11, "ax + b = c", "d", basicAlgebraFunc)
log = Generator("Logarithm", 12, "log2(8)", "3", logFunc)
intDivision = Generator("Easy Division", 13, "a/b=", "c", divisionToIntFunc)
decimalToBinary = Generator("Decimal to Binary", 14,"Binary of a=", "b", DecimalToBinaryFunc)
binaryToDecimal = Generator("Binary to Decimal", 15,"Decimal of a=", "b", BinaryToDecimalFunc)
fractionDivision = Generator("Fraction Division", 16, "(a/b)/(c/d)=", "x/y", divideFractionsFunc)
intMatrix22Multiplication = Generator("Integer Multiplication with 2x2 Matrix",17, "k * [[a,b],[c,d]]=", "[[k*a,k*b],[k*c,k*d]]", multiplyIntToMatrix22)
areaOfTriangle = Generator("Area of Triangle", 18, "Area of Triangle with side lengths a, b, c = ", "area", areaOfTriangleFunc)
doesTriangleExist = Generator("Triangle exists check", 19,"Does triangle with sides a, b and c exist?", "Yes/No", isTriangleValidFunc)
midPointOfTwoPoint = Generator("Midpoint of the two point", 20,"((X1,Y1),(X2,Y2))=", "((X1+X2)/2,(Y1+Y2)/2)", MidPointOfTwoPointFunc)
factoring = Generator("Factoring Quadratic", 21, "x^2+(x1+x2)+x1*x2", "(x-x1)(x-x2)", factoringFunc)
thirdAngleOfTriangle = Generator("Third Angle of Triangle", 22, "Third Angle of the triangle = ", "angle3", thirdAngleOfTriangleFunc)
systemOfEquations = Generator("Solve a System of Equations in R^2", 23, "2x + 5y = 13, -3x - 3y = -6", "x = -1, y = 3", systemOfEquationsFunc)
distance2Point = Generator("Distance between 2 points", 24, "Find the distance between (x1,y1) and (x2,y2)", "sqrt(distanceSquared)", distanceTwoPointsFunc)
pythagoreanTheorem = Generator("Pythagorean Theorem", 25, "The hypotenuse of a right triangle given the other two lengths a and b = ", "hypotenuse", pythagoreanTheoremFunc)
linearEquations = Generator("Linear Equations", 26, "2x+5y=20 & 3x+6y=12", "x=-20 & y=12", linearEquationsFunc)# This has multiple variables whereas #23 has only x and y
primeFactors = Generator("Prime Factorisation", 27, "Prime Factors of a =", "[b, c, d, ...]", primeFactorsFunc)
fractionMultiplication = Generator("Fraction Multiplication", 28, "(a/b)*(c/d)=", "x/y", multiplyFractionsFunc)
angleRegularPolygon = Generator("Angle of a Regular Polygon", 29,"Find the angle of a regular polygon with 6 sides", "120", regularPolygonAngleFunc)
combinations = Generator("Combinations of Objects", 30, "Combinations available for picking 4 objects at a time from 6 distinct objects =", " 15", combinationsFunc)
decimalToBinary = Generator("Decimal to Binary", 14,
"Binary of a=", "b", DecimalToBinaryFunc)
binaryToDecimal = Generator("Binary to Decimal", 15,
"Decimal of a=", "b", BinaryToDecimalFunc)
fractionDivision = Generator(
"Fraction Division", 16, "(a/b)/(c/d)=", "x/y", divideFractionsFunc)
intMatrix22Multiplication = Generator("Integer Multiplication with 2x2 Matrix",
17, "k * [[a,b],[c,d]]=", "[[k*a,k*b],[k*c,k*d]]", multiplyIntToMatrix22)
areaOfTriangle = Generator(
"Area of Triangle", 18, "Area of Triangle with side lengths a, b, c = ", "area", areaOfTriangleFunc)
doesTriangleExist = Generator("Triangle exists check", 19,
"Does triangle with sides a, b and c exist?", "Yes/No", isTriangleValidFunc)
midPointOfTwoPoint = Generator("Midpoint of the two point", 20,
"((X1,Y1),(X2,Y2))=", "((X1+X2)/2,(Y1+Y2)/2)", MidPointOfTwoPointFunc)
factoring = Generator("Factoring Quadratic", 21,
"x^2+(x1+x2)+x1*x2", "(x-x1)(x-x2)", factoringFunc)
thirdAngleOfTriangle = Generator("Third Angle of Triangle", 22,
"Third Angle of the triangle = ", "angle3", thirdAngleOfTriangleFunc)
systemOfEquations = Generator("Solve a System of Equations in R^2", 23,
"2x + 5y = 13, -3x - 3y = -6", "x = -1, y = 3", systemOfEquationsFunc)
distance2Point = Generator("Distance between 2 points", 24,
"Find the distance between (x1,y1) and (x2,y2)", "sqrt(distanceSquared)", distanceTwoPointsFunc)
pythagoreanTheorem = Generator(
"Pythagorean Theorem", 25, "The hypotenuse of a right triangle given the other two lengths a and b = ", "hypotenuse", pythagoreanTheoremFunc)
# This has multiple variables whereas #23 has only x and y
linearEquations = Generator(
"Linear Equations", 26, "2x+5y=20 & 3x+6y=12", "x=-20 & y=12", linearEquationsFunc)
primeFactors = Generator("Prime Factorisation", 27,
"Prime Factors of a =", "[b, c, d, ...]", primeFactorsFunc)
fractionMultiplication = Generator(
"Fraction Multiplication", 28, "(a/b)*(c/d)=", "x/y", multiplyFractionsFunc)
angleRegularPolygon = Generator("Angle of a Regular Polygon", 29,
"Find the angle of a regular polygon with 6 sides", "120", regularPolygonAngleFunc)
combinations = Generator("Combinations of Objects", 30,
"Combinations available for picking 4 objects at a time from 6 distinct objects =", " 15", combinationsFunc)
factorial = Generator("Factorial", 31, "a! = ", "b", factorialFunc)
surfaceAreaCubeGen = Generator("Surface Area of Cube", 32, "Surface area of cube with side a units is", "b units^2", surfaceAreaCube)
surfaceAreaCuboidGen = Generator("Surface Area of Cuboid", 33, "Surface area of cuboid with sides = a units, b units, c units is", "d units^2", surfaceAreaCuboid)
surfaceAreaCylinderGen = Generator("Surface Area of Cylinder", 34, "Surface area of cylinder with height = a units and radius = b units is", "c units^2", surfaceAreaCylinder)
volumeCubeGen = Generator("Volum of Cube", 35, "Volume of cube with side a units is", "b units^3", volumeCube)
volumeCuboidGen = Generator("Volume of Cuboid", 36, "Volume of cuboid with sides = a units, b units, c units is", "d units^3", volumeCuboid)
volumeCylinderGen = Generator( "Volume of cylinder", 37, "Volume of cylinder with height = a units and radius = b units is", "c units^3", volumeCylinder)
surfaceAreaConeGen = Generator( "Surface Area of cone", 38, "Surface area of cone with height = a units and radius = b units is", "c units^2", surfaceAreaCone)
volumeConeGen = Generator( "Volume of cone", 39, "Volume of cone with height = a units and radius = b units is", "c units^3", volumeCone)
commonFactors = Generator("Common Factors", 40, "Common Factors of {a} and {b} = ", "[c, d, ...]", commonFactorsFunc)
intersectionOfTwoLines = Generator("Intersection of Two Lines", 41,"Find the point of intersection of the two lines: y = m1*x + b1 and y = m2*x + b2", "(x, y)", intersectionOfTwoLinesFunc)
permutations = Generator("Permutations", 42, "Total permutations of 4 objects at a time from 10 objects is", "5040", permutationFunc)
vectorCross = Generator("Cross Product of 2 Vectors",43, "a X b = ", "c", vectorCrossFunc)
compareFractions = Generator("Compare Fractions", 44, "Which symbol represents the comparison between a/b and c/d?", ">/</=", compareFractionsFunc)
simpleInterest = Generator("Simple Interest", 45, "Simple interest for a principle amount of a dollars, b% rate of interest and for a time period of c years is = ", "d dollars", simpleInterestFunc)
matrixMultiplication = Generator("Multiplication of two matrices",46, "Multiply two matrices A and B", "C", matrixMultiplicationFunc)
CubeRoot = Generator("Cube Root", 47, "Cuberoot of a upto 2 decimal places is", "b", cubeRootFunc)
powerRuleIntegration = Generator("Power Rule Integration", 48, "nx^m=", "(n/m)x^(m+1)", powerRuleIntegrationFunc)
fourthAngleOfQuadrilateral = Generator("Fourth Angle of Quadrilateral", 49,"Fourth angle of Quadrilateral with angles a,b,c =", "angle4", fourthAngleOfQuadriFunc)
quadraticEquationSolve = Generator("Quadratic Equation", 50, "Find the zeros {x1,x2} of the quadratic equation ax^2+bx+c=0", "x1,x2", quadraticEquation)
hcf = Generator("HCF (Highest Common Factor)", 51,"HCF of a and b = ", "c", hcfFunc)
diceSumProbability = Generator("Probability of a certain sum appearing on faces of dice",52, "If n dices are rolled then probabilty of getting sum of x is =", "z", DiceSumProbFunc)
exponentiation = Generator("Exponentiation", 53, "a^b = ", "c", exponentiationFunc)
confidenceInterval = Generator("Confidence interval For sample S",54, "With X% confidence", "is (A,B)", confidenceIntervalFunc)
surdsComparison = Generator("Comparing surds", 55, "Fill in the blanks a^(1/b) _ c^(1/d)", "</>/=", surdsComparisonFunc)
fibonacciSeries = Generator("Fibonacci Series", 56, "fibonacci series of first a numbers","prints the fibonacci series starting from 0 to a", fibonacciSeriesFunc)
basicTrigonometry = Generator("Trigonometric Values", 57, "What is sin(X)?", "ans", basicTrigonometryFunc)
sumOfAnglesOfPolygon = Generator("Sum of Angles of Polygon", 58,"Sum of angles of polygon with n sides = ", "sum", sumOfAnglesOfPolygonFunc)
dataSummary = Generator("Mean,Standard Deviation,Variance",59, "a,b,c", "Mean:a+b+c/3,Std,Var", dataSummaryFunc)
surfaceAreaSphereGen = Generator("Surface Area of Sphere", 60, "Surface area of sphere with radius = a units is", "d units^2", surfaceAreaSphere)
volumeSphere = Generator("Volume of Sphere", 61, "Volume of sphere with radius r m = ", "(4*pi/3)*r*r*r", volumeSphereFunc)
nthFibonacciNumberGen = Generator("nth Fibonacci number", 62, "What is the nth Fibonacci number", "Fn", nthFibonacciNumberFunc)
profitLossPercent = Generator("Profit or Loss Percent", 63, "Profit/ Loss percent when CP = cp and SP = sp is: ", "percent", profitLossPercentFunc)
binaryToHex = Generator("Binary to Hexidecimal", 64, "Hexidecimal of a=", "b", binaryToHexFunc)
complexNumMultiply = Generator("Multiplication of 2 complex numbers", 65, "(x + j) (y + j) = ", "xy + xj + yj -1", multiplyComplexNumbersFunc)
geometricprogression=Generator("Geometric Progression", 66, "Initial value,Common Ratio,nth Term,Sum till nth term =", "a,r,ar^n-1,sum(ar^n-1", geomProgrFunc)
geometricMean=Generator("Geometric Mean of N Numbers",67,"Geometric mean of n numbers A1 , A2 , ... , An = ","(A1*A2*...An)^(1/n) = ans",geometricMeanFunc)
harmonicMean=Generator("Harmonic Mean of N Numbers",68,"Harmonic mean of n numbers A1 , A2 , ... , An = "," n/((1/A1) + (1/A2) + ... + (1/An)) = ans",harmonicMeanFunc)
eucldianNorm=Generator("Euclidian norm or L2 norm of a vector", 69, "Euclidian Norm of a vector V:[v1, v2, ......., vn]", "sqrt(v1^2 + v2^2 ........ +vn^2)", euclidianNormFunc)
angleBtwVectors=Generator("Angle between 2 vectors", 70, "Angle Between 2 vectors V1=[v11, v12, ..., v1n] and V2=[v21, v22, ....., v2n]", "V1.V2 / (euclidNorm(V1)*euclidNorm(V2))", angleBtwVectorsFunc)
absoluteDifference=Generator("Absolute difference between two numbers", 71, "Absolute difference betweeen two numbers a and b =", "|a-b|", absoluteDifferenceFunc)
vectorDot = Generator("Dot Product of 2 Vectors", 72, "a . b = ", "c", vectorDotFunc)
binary2sComplement = Generator("Binary 2's Complement", 73, "2's complement of 11010110 =", "101010", binary2sComplementFunc)
invertmatrix = Generator("Inverse of a Matrix", 74, "Inverse of a matrix A is", "A^(-1)", matrixInversion)
sectorArea=Generator("Area of a Sector", 75,"Area of a sector with radius, r and angle, a ","Area",sectorAreaFunc)
meanMedian=Generator("Mean and Median", 76,"Mean and median of given set of numbers","Mean, Median",meanMedianFunc)
intMatrix22determinant = Generator("Determinant to 2x2 Matrix", 77, "Det([[a,b],[c,d]]) =", " a * d - b * c", determinantToMatrix22)
compoundInterest = Generator("Compound Interest", 78, "Compound interest for a principle amount of p dollars, r% rate of interest and for a time period of t years with n times compounded annually is = ", "A dollars", compoundInterestFunc)
decimalToHexadeci = Generator("Decimal to Hexadecimal", 79,"Binary of a=", "b", deciToHexaFunc)
percentage = Generator("Percentage of a number",80,"What is a% of b?","percentage",percentageFunc)
surfaceAreaCubeGen = Generator(
"Surface Area of Cube", 32, "Surface area of cube with side a units is", "b units^2", surfaceAreaCube)
surfaceAreaCuboidGen = Generator(
"Surface Area of Cuboid", 33, "Surface area of cuboid with sides = a units, b units, c units is", "d units^2", surfaceAreaCuboid)
surfaceAreaCylinderGen = Generator(
"Surface Area of Cylinder", 34, "Surface area of cylinder with height = a units and radius = b units is", "c units^2", surfaceAreaCylinder)
volumeCubeGen = Generator(
"Volum of Cube", 35, "Volume of cube with side a units is", "b units^3", volumeCube)
volumeCuboidGen = Generator(
"Volume of Cuboid", 36, "Volume of cuboid with sides = a units, b units, c units is", "d units^3", volumeCuboid)
volumeCylinderGen = Generator(
"Volume of cylinder", 37, "Volume of cylinder with height = a units and radius = b units is", "c units^3", volumeCylinder)
surfaceAreaConeGen = Generator(
"Surface Area of cone", 38, "Surface area of cone with height = a units and radius = b units is", "c units^2", surfaceAreaCone)
volumeConeGen = Generator(
"Volume of cone", 39, "Volume of cone with height = a units and radius = b units is", "c units^3", volumeCone)
commonFactors = Generator(
"Common Factors", 40, "Common Factors of {a} and {b} = ", "[c, d, ...]", commonFactorsFunc)
intersectionOfTwoLines = Generator("Intersection of Two Lines", 41,
"Find the point of intersection of the two lines: y = m1*x + b1 and y = m2*x + b2", "(x, y)", intersectionOfTwoLinesFunc)
permutations = Generator(
"Permutations", 42, "Total permutations of 4 objects at a time from 10 objects is", "5040", permutationFunc)
vectorCross = Generator("Cross Product of 2 Vectors",
43, "a X b = ", "c", vectorCrossFunc)
compareFractions = Generator(
"Compare Fractions", 44, "Which symbol represents the comparison between a/b and c/d?", ">/</=", compareFractionsFunc)
simpleInterest = Generator(
"Simple Interest", 45, "Simple interest for a principle amount of a dollars, b% rate of interest and for a time period of c years is = ", "d dollars", simpleInterestFunc)
matrixMultiplication = Generator("Multiplication of two matrices",
46, "Multiply two matrices A and B", "C", matrixMultiplicationFunc)
CubeRoot = Generator(
"Cube Root", 47, "Cuberoot of a upto 2 decimal places is", "b", cubeRootFunc)
powerRuleIntegration = Generator(
"Power Rule Integration", 48, "nx^m=", "(n/m)x^(m+1)", powerRuleIntegrationFunc)
fourthAngleOfQuadrilateral = Generator("Fourth Angle of Quadrilateral", 49,
"Fourth angle of Quadrilateral with angles a,b,c =", "angle4", fourthAngleOfQuadriFunc)
quadraticEquationSolve = Generator(
"Quadratic Equation", 50, "Find the zeros {x1,x2} of the quadratic equation ax^2+bx+c=0", "x1,x2", quadraticEquation)
hcf = Generator("HCF (Highest Common Factor)", 51,
"HCF of a and b = ", "c", hcfFunc)
diceSumProbability = Generator("Probability of a certain sum appearing on faces of dice",
52, "If n dices are rolled then probabilty of getting sum of x is =", "z", DiceSumProbFunc)
exponentiation = Generator(
"Exponentiation", 53, "a^b = ", "c", exponentiationFunc)
confidenceInterval = Generator("Confidence interval For sample S",
54, "With X% confidence", "is (A,B)", confidenceIntervalFunc)
surdsComparison = Generator(
"Comparing surds", 55, "Fill in the blanks a^(1/b) _ c^(1/d)", "</>/=", surdsComparisonFunc)
fibonacciSeries = Generator("Fibonacci Series", 56, "fibonacci series of first a numbers",
"prints the fibonacci series starting from 0 to a", fibonacciSeriesFunc)
basicTrigonometry = Generator(
"Trigonometric Values", 57, "What is sin(X)?", "ans", basicTrigonometryFunc)
sumOfAnglesOfPolygon = Generator("Sum of Angles of Polygon", 58,
"Sum of angles of polygon with n sides = ", "sum", sumOfAnglesOfPolygonFunc)
dataSummary = Generator("Mean,Standard Deviation,Variance",
59, "a,b,c", "Mean:a+b+c/3,Std,Var", dataSummaryFunc)
surfaceAreaSphereGen = Generator(
"Surface Area of Sphere", 60, "Surface area of sphere with radius = a units is", "d units^2", surfaceAreaSphere)
volumeSphere = Generator("Volume of Sphere", 61,
"Volume of sphere with radius r m = ", "(4*pi/3)*r*r*r", volumeSphereFunc)
nthFibonacciNumberGen = Generator(
"nth Fibonacci number", 62, "What is the nth Fibonacci number", "Fn", nthFibonacciNumberFunc)
profitLossPercent = Generator("Profit or Loss Percent", 63,
"Profit/ Loss percent when CP = cp and SP = sp is: ", "percent", profitLossPercentFunc)
binaryToHex = Generator("Binary to Hexidecimal", 64,
"Hexidecimal of a=", "b", binaryToHexFunc)
complexNumMultiply = Generator("Multiplication of 2 complex numbers", 65,
"(x + j) (y + j) = ", "xy + xj + yj -1", multiplyComplexNumbersFunc)
geometricprogression = Generator(
"Geometric Progression", 66, "Initial value,Common Ratio,nth Term,Sum till nth term =", "a,r,ar^n-1,sum(ar^n-1", geomProgrFunc)
geometricMean = Generator("Geometric Mean of N Numbers", 67,
"Geometric mean of n numbers A1 , A2 , ... , An = ", "(A1*A2*...An)^(1/n) = ans", geometricMeanFunc)
harmonicMean = Generator("Harmonic Mean of N Numbers", 68, "Harmonic mean of n numbers A1 , A2 , ... , An = ",
" n/((1/A1) + (1/A2) + ... + (1/An)) = ans", harmonicMeanFunc)
eucldianNorm = Generator("Euclidian norm or L2 norm of a vector", 69,
"Euclidian Norm of a vector V:[v1, v2, ......., vn]", "sqrt(v1^2 + v2^2 ........ +vn^2)", euclidianNormFunc)
angleBtwVectors = Generator("Angle between 2 vectors", 70,
"Angle Between 2 vectors V1=[v11, v12, ..., v1n] and V2=[v21, v22, ....., v2n]", "V1.V2 / (euclidNorm(V1)*euclidNorm(V2))", angleBtwVectorsFunc)
absoluteDifference = Generator("Absolute difference between two numbers", 71,
"Absolute difference betweeen two numbers a and b =", "|a-b|", absoluteDifferenceFunc)
vectorDot = Generator("Dot Product of 2 Vectors", 72,
"a . b = ", "c", vectorDotFunc)
binary2sComplement = Generator("Binary 2's Complement", 73,
"2's complement of 11010110 =", "101010", binary2sComplementFunc)
invertmatrix = Generator("Inverse of a Matrix", 74,
"Inverse of a matrix A is", "A^(-1)", matrixInversion)
sectorArea = Generator("Area of a Sector", 75,
"Area of a sector with radius, r and angle, a ", "Area", sectorAreaFunc)
meanMedian = Generator("Mean and Median", 76,
"Mean and median of given set of numbers", "Mean, Median", meanMedianFunc)
intMatrix22determinant = Generator(
"Determinant to 2x2 Matrix", 77, "Det([[a,b],[c,d]]) =", " a * d - b * c", determinantToMatrix22)
compoundInterest = Generator(
"Compound Interest", 78, "Compound interest for a principle amount of p dollars, r% rate of interest and for a time period of t years with n times compounded annually is = ", "A dollars", compoundInterestFunc)
decimalToHexadeci = Generator(
"Decimal to Hexadecimal", 79, "Binary of a=", "b", deciToHexaFunc)
percentage = Generator("Percentage of a number", 80,
"What is a% of b?", "percentage", percentageFunc)

2
test.py
View File

@@ -1,6 +1,6 @@
from mathgenerator import mathgen
#test your generators here
# test your generators here
print(mathgen.addition())
print(mathgen.genById(79))