Thursday

March 26, 2015

March 26, 2015

Posted by **Anonymous** on Wednesday, February 2, 2011 at 9:27pm.

cot(-a)cos(-a)+sin(-a)=-csc(a)

**Answer this Question**

**Related Questions**

verifying trigonometric identities - How do I do these problems? Verify the ...

Pre-Calculus - I don't understand,please be clear! Prove that each equation is ...

Pre-Calculus - Prove that each equation is an identity. I tried to do the ...

trig - For each expression in column I, choose the expression from column II to ...

Algebra2 Verify Identity - Verify the Identity: csc(x)+sec(x)/sin(x)+cos(x)=cot(...

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

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

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

Trigonometry - Verify the identities. 1.) √1-COSθ/1+COSθ= 1+SIN...

Pre-Cal - 1) Verify the identity cos^2 B - sin^2 B = 2 cos^2 B -1 I know that ...