Friday
August 1, 2014

Homework Help: trigonometry

Posted by kiko on Sunday, April 15, 2012 at 12:06pm.

given that sin alpha/2 = 2/3, and that alpha/2 is in quadrant II, determine the exact values of all trig functions for alpha.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

trig - FInd the exact value pf the 6 trig function of alpha Given: point (-2,-6...
trig - The terminal side of angle alpha is in the fourth quadrant, and sin alpha...
trig - express 20sin theta + 4 cos theta as R sin(theta + alpha) R sin(theta + ...
trig - evaluate the following in exact form, where the angeles alpha and beta ...
Trigonometry - Given that sin alpha = 15/17 and -360 <alpha<360 find all ...
Math - sec(alpha) = -4(√(5))/5 find exact values at alpha for the ...
precal - when solving for all solutions how do I work out this problem: cos4(...
trig - Please find sin (alpha/2) and cos (alpha/2) sec alpha = 3, -pi/2 < ...
Trigonometry/ Please Help - Given sine of alpha=2/3 and cosine of alpha is less ...
Trigonometry - Find the exactly value of sin2(alpha) if cos(alpha) = 4/5 (alpha ...

Search
Members