This document contains Python code that defines functions for performing various mathematical calculations. It includes functions for basic calculations like addition and subtraction, advanced calculations like trigonometric functions and logarithms, and area calculations for shapes like triangles, squares and circles. The main function allows the user to select the type of calculation and then calls the appropriate sub-function.

1. import math
def sinf(num1):
a=math.sin(num1)
print("")
print("----------------------------------------")
print("")
print("sin ",num1," : ",a)
input()
print("Enter e to exit")
print("")
print("Enter 0 to Continue")
print("")
choice_in_function = input("Enter Your Choice : ")
if choice_in_function == "e" or choice_in_function == "E":
exit
elif choice_in_function == "0":
Main_Code()
else:
print("")
1

2. print("Invalid Choice")
print("")
Main_Code()
def cosf(num1):
b=math.cos(num1)
print("")
print("----------------------------------------")
print("")
print("cos ",num1," : ",b)
input()
print("Enter e to exit")
print("")
print("Enter 0 to Continue")
print("")
choice_in_function = input("Enter Your Choice : ")
if choice_in_function == "e" or choice_in_function == "E":
exit
elif choice_in_function == "0":
Main_Code()
2

3. else:
print("")
print("Invalid Choice")
print("")
Main_Code()
def tanf(num1):
c=math.tan(num1)
print("")
print("----------------------------------------")
print("")
print("tan ",num1," : ",c)
input()
print("Enter e to exit")
print("")
print("Enter 0 to Continue")
print("")
choice_in_function = input("Enter Your Choice : ")
if choice_in_function == "e" or choice_in_function == "E":
exit
elif choice_in_function == "0":
3

4. Main_Code()
else:
print("")
print("Invalid Choice")
print("")
Main_Code()
def cosecf(num1):
d=math.sinh(num1)
print("")
print("----------------------------------------")
print("")
print("cosec ",num1," : ",d)
input()
print("Enter e to exit")
print("")
print("Enter 0 to Continue")
print("")
choice_in_function = input("Enter Your Choice : ")
if choice_in_function == "e" or choice_in_function == "E":
exit
4

5. elif choice_in_function == "0":
Main_Code()
else:
print("")
print("Invalid Choice")
print("")
Main_Code()
def secf(num1):
e=math.cosh(num1)
print("")
print("----------------------------------------")
print("")
print("sec ",num1," : ",e)
input()
print("Enter e to exit")
print("")
print("Enter 0 to Continue")
print("")
choice_in_function = input("Enter Your Choice : ")
5

6. if choice_in_function == "e" or choice_in_function == "E":
exit
elif choice_in_function == "0":
Main_Code()
else:
print("")
print("Invalid Choice")
print("")
Main_Code()
def cotf(num1):
f=math.tanh(num1)
print("")
print("----------------------------------------")
print("")
print("cot ",num1," : ",f)
input()
print("Enter e to exit")
print("")
print("Enter 0 to Continue")
print("")
6

7. choice_in_function = input("Enter Your Choice : ")
if choice_in_function == "e" or choice_in_function == "E":
exit
elif choice_in_function == "0":
Main_Code()
else:
print("")
print("Invalid Choice")
print("")
Main_Code()
def addf(num1,num2):
g=num1+num2
print("")
print("----------------------------------------")
print("")
print(num1," + ",num2," = ",g)
input()
print("Enter e to exit")
print("")
print("Enter 0 to Continue")
7

8. print("")
choice_in_function = input("Enter Your Choice : ")
if choice_in_function == "e" or choice_in_function == "E":
exit
elif choice_in_function == "0":
Main_Code()
else:
print("")
print("Invalid Choice")
print("")
Main_Code()
def differencef(num1,num2):
h=num1-num2
print("")
print("----------------------------------------")
print("")
print(num1," - ",num2," = ",h)
input()
print("Enter e to exit")
8

9. print("")
print("Enter 0 to Continue")
print("")
choice_in_function = input("Enter Your Choice : ")
if choice_in_function == "e" or choice_in_function == "E":
exit
elif choice_in_function == "0":
Main_Code()
else:
print("")
print("Invalid Choice")
print("")
Main_Code()
def productf(num1,num2):
i=num1*num2
print("")
print("----------------------------------------")
print("")
print(num1," * ",num2," = ",i)
9

10. input()
print("Enter e to exit")
print("")
print("Enter 0 to Continue")
print("")
choice_in_function = input("Enter Your Choice : ")
if choice_in_function == "e" or choice_in_function == "E":
exit
elif choice_in_function == "0":
Main_Code()
else:
print("")
print("Invalid Choice")
print("")
Main_Code()
def divisionf(num1,num2):
j=num1/num2
print("")
print("----------------------------------------")
10

11. print("")
print(num1," / ",num2," = ",j)
input()
print("Enter e to exit")
print("")
print("Enter 0 to Continue")
print("")
choice_in_function = input("Enter Your Choice : ")
if choice_in_function == "e" or choice_in_function == "E":
exit
elif choice_in_function == "0":
Main_Code()
else:
print("")
print("Invalid Choice")
print("")
Main_Code()
def powerf(num1,num2):
k=num1**num2
11

12. print("")
print("----------------------------------------")
print("")
print(num1," ** ",num2," = ",k)
input()
print("Enter e to exit")
print("")
print("Enter 0 to Continue")
print("")
choice_in_function = input("Enter Your Choice : ")
if choice_in_function == "e" or choice_in_function == "E":
exit
elif choice_in_function == "0":
Main_Code()
else:
print("")
print("Invalid Choice")
print("")
Main_Code()
12

13. def floatdivf(num1,num2):
l=num1//num2
print("")
print("----------------------------------------")
print("")
print(num1," // ",num2," = ",l)
input()
print("Enter e to exit")
print("")
print("Enter 0 to Continue")
print("")
choice_in_function = input("Enter Your Choice : ")
if choice_in_function == "e" or choice_in_function == "E":
exit
elif choice_in_function == "0":
Main_Code()
else:
print("")
print("Invalid Choice")
print("")
13

14. Main_Code()
def sqrtf(num1):
m=math.sqrt(num1)
print("")
print("----------------------------------------")
print("")
print("Square Root of ",num1," : ",m)
input()
print("Enter e to exit")
print("")
print("Enter 0 to Continue")
print("")
choice_in_function = input("Enter Your Choice : ")
if choice_in_function == "e" or choice_in_function == "E":
exit
elif choice_in_function == "0":
Main_Code()
else:
print("")
14

15. print("Invalid Choice")
print("")
Main_Code()
def logf(num1):
n=math.log(num1)
print("")
print("----------------------------------------")
print("")
print ("Log ",num1," : ",n)
input()
print("Enter e to exit")
print("")
print("Enter 0 to Continue")
print("")
choice_in_function = input("Enter Your Choice : ")
if choice_in_function == "e" or choice_in_function == "E":
exit
elif choice_in_function == "0":
Main_Code()
15

16. else:
print("")
print("Invalid Choice")
print("")
Main_Code()
def factorialf(num1):
o=math.factorial(num1)
print("")
print("----------------------------------------")
print("")
print("Factorial of ",num1," : ",o)
input()
print("Enter e to exit")
print("")
print("Enter 0 to Continue")
print("")
choice_in_function = input("Enter Your Choice : ")
if choice_in_function == "e" or choice_in_function == "E":
exit
elif choice_in_function == "0":
16

17. Main_Code()
else:
print("")
print("Invalid Choice")
print("")
Main_Code()
def Basic_Code():
print("Enter (1) for Addition")
print("Enter (2) for Substraction")
print("Enter (3) for Multiplication")
print("Enter (4) for Division")
print("Enter (5) for Float Division")
print("")
print("Enter (0) to Go Back")
#Input in Basic Calculations
print("")
print("----------------------------------------")
print("")
17

18. basic_calculation = input("Enter Your Choice : ")
print("")
#Conditions in Basic Calculations
if basic_calculation == "1":
num1=float(input("Enter First Number : "))
num2=float(input("Enter Second Number : "))
print("")
addf(num1,num2)
elif basic_calculation == "2":
num1=float(input("Enter First Number : "))
num2=float(input("Enter Second Number : "))
print("")
differencef(num1,num2)
elif basic_calculation == "3":
num1=float(input("Enter First Number : "))
num2=float(input("Enter Second Number : "))
print("")
18

19. productf(num1,num2)
elif basic_calculation == "4":
num1=float(input("Enter First Number : "))
num2=float(input("Enter Second Number : "))
print("")
divisionf(num1,num2)
elif basic_calculation == "5":
num1=float(input("Enter First Number : "))
num2=float(input("Enter Second Number : "))
print("")
floatdivf(num1,num2)
elif basic_calculation == "0":
Main_Code()
else:
print("Wrong Input")
print("")
Basic_Code()
def Advanced_Code():
19

20. print("Enter (1) for sin")
print("Enter (2) for cos")
print("Enter (3) for tan")
print("Enter (4) for cosec")
print("Enter (5) for sec")
print("Enter (6) for cot")
print("Enter (7) for log")
print("Enter (8) for square root")
print("Enter (9) for factorial")
print("Enter (10) for raise to power")
print("Enter (0) to Go Back")
print("")
#Input in Advanced Calculations
print("")
print("----------------------------------------")
print("")
advanced_calculation = input("Enter Your Choice : ")
print("")
#Conditions in Advanced Calculations
20

21. if advanced_calculation == "1":
num1=float(input("Enter number in Radian : "))
print("")
sinf(num1)
elif advanced_calculation == "2":
num1=float(input("Enter number in Radian : "))
print("")
cosf(num1)
elif advanced_calculation == "3":
num1=float(input("Enter number in Radian : "))
print("")
tanf(num1)
elif advanced_calculation == "4":
num1=float(input("Enter number in Radian : "))
print("")
cosecf(num1)
21

22. elif advanced_calculation == "5":
num1=float(input("Enter number in Radian : "))
print("")
secf(num1)
elif advanced_calculation == "6":
num1=float(input("Enter number in Radian : "))
print("")
cotf(num1)
elif advanced_calculation == "7":
num1=float(input("Enter number : "))
print("")
logf(num1)
elif advanced_calculation == "8":
num1=float(input("Enter number : "))
print("")
sqrtf(num1)
22

23. elif advanced_calculation == "9":
num1=int(input("Enter number : "))
print("")
factorialf(num1)
elif advanced_calculation == "10":
num1=float(input("Enter number on base : "))
num2=float(input("Enter number on power : "))
print("")
powerf(num1,num2)
elif advanced_calculation == "0":
Main_Code()
else:
print("Wrong Input")
print("")
Advanced_Code()
def Area_Calculation_Code():
print("Enter (1) for Area of Triangle")
print("Enter (2) for Area of Square")
23

24. print("Enter (3) for Area of Rectangle")
print("Enter (4) for Area of Circle")
print("Enter (5) for Area of Semicircle")
print("Enter (0) to Go Back")
print("")
#Input in Area Calculation
print("")
print("----------------------------------------")
print("")
area_calculation = input("Enter Your Choice : ")
#Condition in Area Calculation
if area_calculation == "1":
base=float(input("Enter Base of the Triangle : "))
height=float(input("Enter Height of the Triangle : "))
area_of_triangle = 0.5*base*height
print("")
print("Area of Triangle is ",area_of_triangle," Sq. Unit")
24

25. input()
print("Enter e to exit")
print("")
print("Enter 0 to Continue")
print("")
choice_in_function = input("Enter Your Choice : ")
if choice_in_function == "e" or choice_in_function == "E":
exit
elif choice_in_function == "0":
Main_Code()
else:
print("")
print("Invalid Choice")
print("")
Main_Code()
elif area_calculation == "2":
side=float(input("Enter Side of the Square : "))
25

26. area_of_square = side*side
print("")
print("Area of Square is ",area_of_square," Sq. Unit")
elif area_calculation == "3":
length=float(input("Enter length of the Square : "))
breadth=float(input("Enter breadth of the Square : "))
area_of_rectangle = length*breadth
print("")
print("Area of Rectangle is ",area_of_rectangle," Sq. Unit")
elif area_calculation == "4":
radius=float(input("Enter Radius of the Circle : "))
area_of_circle = 3.14*radius*radius
print("")
print("Area of Circle is ",area_of_circle," Sq. Unit")
elif area_calculation == "5":
radius =float(input("Enter Radius of the Semi-Circle : "))
area_of_semicircle = 0.5*3.14*radius*radius
print("")
print("Area of Semi-Circle is ",area_of_semicircle," Sq. Unit")
elif area_calculation == "0":
26

27. Main_Code()
else:
print("Wrong Input")
print("")
Area_Calculation_Code()
def Main_Code():
print("")
print("")
print("----------------------------------------")
print("")
print("Enter (1) for Basic Calculations")
print("Enter (2) for Advanced Calculations")
print("Enter (3) for Area Calculations")
print("")
print("")
calculation_type = input("Enter Your Choice : ")
print("")
if calculation_type == "1":
Basic_Code()
27

28. elif calculation_type == "2":
Advanced_Code()
elif calculation_type == "3":
Area_Calculation_Code()
else:
Main_Code()
Main_Code()
28