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Merge pull request #245 from helplessThor/helplessThor-compound-1

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Compound Interest Added--- As per required changes
This commit is contained in:
Luke Weiler
2020-10-19 11:02:23 -04:00
committed by GitHub
parent f723fb1881 6c0486c7c1
commit 6c6dc19cf7
2 changed files with 12 additions and 0 deletions
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11
mathgenerator/funcs/compoundInterestFunc.py Normal file
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@@ -0,0 +1,11 @@
from .__init__ import *
def compoundInterestFunc(maxPrinciple = 10000, maxRate = 10, maxTime = 10, maxPeriod = ):
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 = "
solution = round(A, 2)
return problem, solution

1
mathgenerator/mathgen.py
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@@ -112,3 +112,4 @@ invertmatrix = Generator("Inverse of a Matrix", 74, "Inverse of a matrix A is",
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)