Thursday
March 23, 2017

Post a New Question

Posted by on Wednesday, July 13, 2011 at 9:18am.

Verify that each trigonometric equation is an identity tan^2+1/sec α =sec α

  • algebra/trignometry - , Wednesday, July 13, 2011 at 9:35am

    Please check with your previous post before re-posting the same question.

    http://www.jiskha.com/display.cgi?id=1310559328

  • algebra/trignometry - , Wednesday, July 13, 2011 at 9:54am

    x=-16 ,y=17 when x squared -4y squared

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question