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Added Set operatiosn fucntion, corrected compound interest

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NarayanAdithya
2020-10-19 22:12:24 +05:30
parent 8cbbfd1207
commit b89c9c3178
3 changed files with 20 additions and 1 deletions
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2
mathgenerator/funcs/compoundInterestFunc.py
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@@ -1,6 +1,6 @@
from .__init__ import *
def compoundInterestFunc(maxPrinciple = 10000, maxRate = 10, maxTime = 10, maxPeriod = ):
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)

18
mathgenerator/funcs/set_operation.py Normal file
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@@ -0,0 +1,18 @@
from .__init__ import *
def set_operation(minval=3,maxval=7,n_a=4,n_b=5):
number_variables_a=random.randint(minval,maxval)
number_variables_b=random.randint(minval,maxval)
a=[]
b=[]
for i in range(number_variables_a):
a.append(random.randint(1,10))
for i in range(number_variables_b):
b.append(random.randint(1,10))
a=set(a)
b=set(b)
problem= "Given the two sets a=" + str(a) + " ,b=" + str(b) + ".Find the Union,intersection,a-b,b-a and symmetric difference"
solution="Union is " + str(a.union(b)) + ",Intersection is " + str(a.intersection(b)) + ", a-b is "+str(a.difference(b)) + ",b-a is " + str(b.difference(a))+ ", Symmetric difference is "+ str(a.symmetric_difference(b))
return problem,solution

1
mathgenerator/mathgen.py
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@@ -114,3 +114,4 @@ meanMedian=Generator("Mean and Median", 76,"Mean and median of given set of numb
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)
setoperations = Generator("Union,Intersection,Difference of Two Sets", 80, "Union,intersection,difference", "aUb,a^b,a-b,b-a,", set_operation)