Friday

February 27, 2015

February 27, 2015

Posted by **hayden** on Sunday, February 22, 2009 at 8:18pm.

- precalc and trig -
**Reiny**, Sunday, February 22, 2009 at 8:22pmsee

http://www.jiskha.com/display.cgi?id=1235346549

don't tell my I did all that work, and you didn't even look at it.

- precalc and trig -
**hayden**, Sunday, February 22, 2009 at 8:43pmi posted a sorry. i posted this twice on that one. And i dont understand how RS=LS and thanks

**Answer this Question**

**Related Questions**

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

trig - Reduce the following to the sine or cosine of one angle: (i) sin145*cos75...

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

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

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

Trig - Given: cos u = 3/5; 0 < u < pi/2 cos v = 5/13; 3pi/2 < v < ...

Math - Calculus - The identity below is significant because it relates 3 ...

algebra - Can someone please help me do this problem? That would be great! ...

calculus - Differentiate. y= (cos x)^x u= cos x du= -sin x dx ln y = ln(cos x)^x...

Calc. - Differentiate. y= (cos x)^x u= cos x du= -sin x dx ln y = ln(cos x)^x ln...