Wednesday
March 29, 2017

Post a New Question

Posted by on .

I am trying to find:
dy/dx for y = sec(tan x)

I have the answer, but I have no idea how to get there. I know that the derivative of sec x = sec x tan x and that the derivative of tan x is sec^2 x. But sec doesn't have an x, so ...?

  • Calculus 1A - ,

    d/dx secu = secu tanu du/dx, so
    y' = sec(tanx) tan(tanx) sec^2(x)

  • Calculus 1A - ,

    thanks!!!!!!

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question