Saturday
March 25, 2017

Post a New Question

Posted by on .

How would you solve these questions using Trigonomic Identities?

sin^2x = tan^2x/1+tan^2x


sinx+cosx/tanx = 1/cosxtanx

  • Math - ,

    1+tan^2 = sec^2
    so, the Right side is

    tan^2/sec^2
    = sin^2/cos^2 * cos^2
    = sin^2

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question