Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

haleyking345

  • 3 years ago

Simplify the expression: 1.) cos^2x/1-sin x How would you work this?

  • This Question is Closed
  1. whpalmer4
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Whenever you have a fraction that looks like that, try multiplying the top and bottom by the conjugate, which is the same expression except with the sign in the middle reversed. Multiply top and bottom by \((1+\sin x\)) and see if anything looks familiar after you expand everything.

  2. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy