Sine function Derivative

I am making a code for determining the derivative of a sine function, but I have two problems. And before you read them, please be aware that this is not my entire code (it's just the beginning. I didn't want to copy the whole code down because it is over 100 lines long), and it is nowhere near completed.

1. My code won't run. It always says syntax error and highlights the colon in the 'if' statement, which is weird because that part seems fine to me.

2. I don't want the spaces in between the calculated math values and printed strings when I print the solution. I added commas in between them, but I don'y know how to get rid of the spaces that go there.

Thank you so much! God Bless whoever helps me.

print("y=C(sin(Ax))^p")
C= float(input("What is the coefficient(C; c!=0)? "))
A= float(input("What is (A; A!=0)? "))
P= float(input("What is the function rasied to the power of (P; P!=0)?")
if P==1:
    if A==1:
        if C==1:
            print("dy/dx=cos(x)")
        elif C>0:
            print("dy/dx=",C,"cos(x)")
    elif A>1:
       if C==1:
            print("dy/dx=",A,"cos(",A,"x)")
        elif C>1:
            print("dy/dx=",A*C,"cos(",A,"x)")
        elif C<1:
            print("dy/dx=",A*C,"cos(",A,"x)")
    elif A<1:
        if C==1:
            print("dy/dx=",A,"cos(",A*-1,"x)")
        elif C>1:
            print("dy/dx=",A*C,"cos(",A*-1,"x)")
        elif C<1:
            print("dy/dx=",A*C,"cos(",A*-1,"x)")