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Merge branch 'master' into master

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This commit is contained in:
Luke Weiler
2020-10-16 13:10:21 -04:00
committed by GitHub
parent 4b3874cc74 16eb360895
commit 1f9088fa1e
1 changed files with 28 additions and 4 deletions
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32
mathgenerator/mathgen.py
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@@ -370,7 +370,7 @@ def linearEquationsFunc(n = 2, varRange = 20, coeffRange = 20):
problem = "\n".join(problem) problem = "\n".join(problem)
return problem, solution return problem, solution
def primeFactors(minVal=1, maxVal=200): def primeFactorsFunc(minVal=1, maxVal=200):
a = random.randint(minVal, maxVal) a = random.randint(minVal, maxVal)
n = a n = a
i = 2 i = 2
@@ -387,7 +387,30 @@ def primeFactors(minVal=1, maxVal=200):
solution = f"{factors}" solution = f"{factors}"
return problem, solution return problem, solution
def regularPolygonAngle(minVal = 3,maxVal = 20): def multiplyFractionsFunc(maxVal=10):
a = random.randint(1, maxVal)
b = random.randint(1, maxVal)
c = random.randint(1, maxVal)
d = random.randint(1, maxVal)
while (a == b):
b = random.randint(1, maxVal)
while (c == d):
d = random.randint(1, maxVal)
def calculate_gcd(x, y):
while(y):
x, y = y, x % y
return x
tmp_n = a * c
tmp_d = b * d
gcd = calculate_gcd(tmp_n, tmp_d)
x = f"{tmp_n//gcd}/{tmp_d//gcd}"
if (tmp_d == 1 or tmp_d == gcd):
x = f"{tmp_n//gcd}"
problem = f"({a}/{b})*({c}/{d})"
solution = x
return problem, solution
def regularPolygonAngleFunc(minVal = 3,maxVal = 20):
sideNum = random.randint(minVal, maxVal) sideNum = random.randint(minVal, maxVal)
problem = f"Find the angle of a regular polygon with {sideNum} sides" problem = f"Find the angle of a regular polygon with {sideNum} sides"
exteriorAngle = round((360/sideNum),2) exteriorAngle = round((360/sideNum),2)
@@ -426,5 +449,6 @@ systemOfEquations = Generator("Solve a System of Equations in R^2", 23, "2x + 5y
distance2Point = Generator("Distance between 2 points", 24, "Find the distance between (x1,y1) and (x2,y2)","sqrt(distanceSquared)", distanceTwoPointsFunc) 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) 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 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, ...]", primeFactors) primeFactors = Generator("Prime Factorisation", 27, "Prime Factors of a =", "[b, c, d, ...]", primeFactorsFunc)
angleRegularPolygon = Generator("Angle of a Regular Polygon",28,"Find the angle of a regular polygon with 6 sides",120,regularPolygonAngle) 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)