Thursday

August 21, 2014

August 21, 2014

Posted by **Greg** on Wednesday, November 14, 2012 at 6:07pm.

sin(3x)/sin(x) - cos(3x)/cos(x)

I put it on my calculator and based on the graph I say that as it crosses the y axis the values get larger.

**Related Questions**

Precalculus with Trigonometry - Graph f(x) = sin(3x)/sin(x) - cos(3x)/cos(x) and...

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

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

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

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

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

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

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...

trig - The expression 4 sin x cos x is equivalent to which of the following? (...