# What is the equation of the tangent line of #f(x)=cos^3x/x^2 # at #x=pi/3#?

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

The equation of the tangent line of f(x)=cos^3x/x^2 at x=pi/3 is y = -3√3x + 3√3π/4 + 1/4.

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

- How do you find the equation of the tangent line to the curve # f(x) = ln(x)# at x = 4?
- What is the equation of the line that is normal to #f(x)= xe^(2x-2) # at # x= 1 #?
- When can instantaneous rate of change not be calculated?
- A factory produces bicycles at a rate of 80+0.5t^2-0.7t bicycles per week (t in weeks). How many bicycles were produced from day 15 to 28?
- How do you find f'(x) using the definition of a derivative #f(x)=6 x + 2 /sqrt{x}#?

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