April 19, 2014

Homework Help: trig

Posted by erik on Tuesday, March 15, 2011 at 5:18pm.


Answer this Question

First Name:
School Subject:

Related Questions

math - solve the equation 3=4tan(2x+Pi/6) for x
trig - simplify the expression. (sin^2x+cos^2x) - (csc^2x-cot^2x)
TRIG! - Posted by hayden on Monday, February 23, 2009 at 4:05pm. sin^6 x + cos^6...
Math (trigonometric identities) - I was given 21 questions for homework and I ...
Math- gr.12 Trig. - Hi, could someone explain to me how to use a counterexample...
Math (Trig) - sorry, another I can't figure out Show that (1-cot^2x)/(tan^2x-1)=...
trig - simplify the expression. cos^2x+sin^2x/cot^2x-csc^2x
math (final trig problem) - Solve for x on the interval [0,π/2): cos^3(2x...
trig - prove the trig identity cos(4x) = 2-sec^2(2x)/sec^2(2x)
Trig - Prove the trig identity cos(4x)=2-sec^2(2x)/sec^2(2x)