Saturday

August 23, 2014

August 23, 2014

Posted by **Amy** on Monday, December 21, 2009 at 11:57pm.

sec^2+csc^2=sec^2+csc^2

- Pre Cal -
**drwls**, Tuesday, December 22, 2009 at 4:22amThere is nothing to prove. You have exactly the same terms on both sides already.

I'd call that a tautology, not an identity

**Related Questions**

Pre Cal - Vertify the identities, clearly show each step (vertify one side that ...

pre cal - can someone please show me how to verify this identity? (sec x/csc x ...

Trigonometry - Simplify each expression using the fundamental identities. 1. Sec...

trig - Ok so I have a right triangle with the hypothenuse = to 5, one side =3 ...

more trig.... how fun!!!! - if you can't help me with my first question hopw you...

Trigonometry - Hello all, In our math class, we are practicing the trigonometric...

Confused! Pre-Cal - Verify that each equation is an identity.. tan A= sec a/csca...

math - how would you create an equation for sec(2x) using both sec(x) and csc(x...

Pre-Cal - 1)(1-cos^2x)(csc x) ? Is this equal to sec x? 2) Expand: log7 3 sqrt x...

Pre-Cal - I'm trying to do this identities homework and i can't figure this one ...