Sunday

March 1, 2015

March 1, 2015

Posted by **Lynn** on Thursday, July 19, 2012 at 12:48pm.

cos(A-B)/cosAsinB=tanA+cotB

**Answer this Question**

**Related Questions**

trig help - verify that cos(A-B)/cosAsinB=tanA+cotB is an identity

trig - how would you verify this trig identity (1+cos(x) / 1-cos(x)) - (1-cos(x...

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

trig - it says to verify the following identity, working only on one side: cotx+...

trig - verify the identity algebraically- (5-5 cos x)(5+5 cos x)=25 (sin^x)

Precalculus - i need to show that the given equation is an identity. using ...

Trig - Verify that each equation is an identity. cos^2x+tan^2xcos^2x=1

trig - Verify the identity: sin(x+y)/cos(x-y)=cotx+coty/1+cotxcoty

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

trigonometry - Verify that following are identities: 1. cos 3t = 4 cosł t-3 cos ...