`h(t) = 2(cot(pit + 2))^2` Find the derivative of the function.

Expert Answers

An illustration of the letter 'A' in a speech bubbles

`h(t) = 2(cot(pit + 2))^2 = 2cot^2(pit + 2)`

`h'(t) = 4cot(pit+2)*[-cosec^2(pit+2)]*pi`

`or, h'(t) = -4pi*cot(pit+2)*cosec^2(pit+2)`

``

Approved by eNotes Editorial Team
Soaring plane image

We’ll help your grades soar

Start your 48-hour free trial and unlock all the summaries, Q&A, and analyses you need to get better grades now.

  • 30,000+ book summaries
  • 20% study tools discount
  • Ad-free content
  • PDF downloads
  • 300,000+ answers
  • 5-star customer support
Start your 48-Hour Free Trial