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Added Trigonometric Values Generator for Standard Angles in Degrees

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Dark Prince
2020-10-17 17:42:43 +05:30
parent a4fdc4ce99
commit 783f0ce953
2 changed files with 13 additions and 0 deletions
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mathgenerator/__pycache__/mathgen.cpython-37.pyc
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mathgenerator/mathgen.py
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@@ -714,6 +714,18 @@ def fourthAngleOfQuadriFunc(maxAngle = 180):
solution = angle4
return problem, solution
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})?\n"
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
# || Class Instances
#Format is:
@@ -769,3 +781,4 @@ matrixMultiplication = Generator("Multiplication of two matrices", 46, "Multipl
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)
basicTrigonometry=Generator("Trigonometric Values",50,"What is sin(X)?","ans",basicTrigonometryFunc)