Thursday

July 24, 2014

July 24, 2014

Posted by **Brianna** on Sunday, May 13, 2012 at 8:59pm.

- trig! please help! -
**bobpursley**, Sunday, May 13, 2012 at 9:02pmWhat is the question? Is there an equal sign in the above? Are there two variables, t and x?

- trig! please help! -
**Brianna**, Sunday, May 13, 2012 at 9:07pmto bobpursely: i need to simplify the expression using trig identities. and no i meant for there to only be x

**Related Questions**

Precal - I do not understand how to do this problem ((sin^3 A + cos^3 A)/(sin A...

TRIG! - Posted by hayden on Monday, February 23, 2009 at 4:05pm. sin^6 x + cos^6...

tigonometry - expres the following as sums and differences of sines or cosines ...

trig - 2sin(x)cos(x)+cos(x)=0 I'm looking for exact value solutions in [0, 3&#...

trigonometry (please double check this) - Solve the following trig equations. ...

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 26 - simplify to a constant or trig func. 1. sec Ču-tan Ču/cos Čv+sin Čv ...

Mathematics - Trigonometric Identities - Let y represent theta Prove: 1 + 1/tan^...

math (trig) - Find sin(x/2) if sin(x)= -0.4 and 3pi/2 < or equal to (x) < ...