help

import math

user = input("are you using sin cos or tan? ")
user_3 = input("which side is unknown? ")


if user == 'sin' and user_3 == 'opposite':
     #and user_3 == 'opposite':
    user_1 = int(input("what is the hypotenuse? "))
    ang_1 = float(input("what's your angle ?: "))
    the_divided_num = float(180 / ang_1)
x_1 = math.sin(math.pi / the_divided_num)

answer1 = (x_1 / user_1)
print(answer1)


if user_3 == 'hypotenuse' and user == 'sin':
    user_1 = int(input("what is the opposite? "))
ang = float(input("what's your angle ?: "))
the_divided_num = float(180 / ang)
x = math.sin(math.pi / the_divided_num)

answer = (x / user_1)
print(answer)


 elif user == 'cos':
user_5 = input("which side is unknown? ")

if user_5 == 'hypotenuse' and user == 'cos':
x=int(input("what is is the ajecent"))
result_! = math.cos(math.radians(x))

ans!=(result_! / x)
print(ans!)


if user_5 == 'ajecent' and user == 'cos':
     a= int(input("what is the hypotenuse? "))
result_2 = math.cos(math.radians(a))


ans=(result_2 / a)
print(ans)