Saturday
August 2, 2014

Homework Help: trig

Posted by Norma on Saturday, November 1, 2008 at 10:52am.

trying to find lowest term:
cos^2 -1/4 cos -1

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

TRIG! - Posted by hayden on Monday, February 23, 2009 at 4:05pm. sin^6 x + cos^6...
Trig Help! - Question: Trying to find cos π/12, if cos π/6 = square ...
Math - Solving Trig Equations - What am I doing wrong? Equation: sin2x = 2cos2x ...
trig - Reduce the following to the sine or cosine of one angle: (i) sin145*cos75...
Trig - Given: cos u = 3/5; 0 < u < pi/2 cos v = 5/13; 3pi/2 < v < ...
trig - how would you verify this trig identity (1+cos(x) / 1-cos(x)) - (1-cos(x...
trig - Show that 1-cos2A/Cos^2*A = tan^2*A 1-cos2A/Cos^2*A = [Cos^2(A) - Cos(2A...
trig - 2sin(x)cos(x)+cos(x)=0 I'm looking for exact value solutions in [0, 3&#...
Precal - I do not understand how to do this problem ((sin^3 A + cos^3 A)/(sin A...
maths - Find the roots of z^6 + 1 and hence resolve z^6 + 1into read quadratic ...

Search
Members