# What is the derivative of #f(x) = sin(x)-cos^2(x)#?

Any of these (all identical):

By signing up, you agree to our Terms of Service and Privacy Policy

See answer below

By signing up, you agree to our Terms of Service and Privacy Policy

The derivative of ( f(x) = \sin(x) - \cos^2(x) ) is ( f'(x) = \cos(x) + 2\cos(x)\sin(x) ).

By signing up, you agree to our Terms of Service and Privacy Policy

- 98% accuracy study help
- Covers math, physics, chemistry, biology, and more
- Step-by-step, in-depth guides
- Readily available 24/7