Ask Me Help Desk

Ask Me Help Desk (https://www.askmehelpdesk.com/forum.php)
-   Mathematics (https://www.askmehelpdesk.com/forumdisplay.php?f=199)
-   -   Verifying identities precalculus (https://www.askmehelpdesk.com/showthread.php?t=655697)

  • Apr 29, 2012, 04:53 PM
    iSet31155
    verifying identities precalculus
    Verify the identity: sec^(2)u - cot^2(pie/2 - u)
  • Apr 30, 2012, 06:25 AM
    ebaines
    Convert the secant and cotangent functions to their sine and cosine equivalenst. Then apply the fact that:


  • All times are GMT -7. The time now is 01:52 AM.