Tuesday

September 23, 2014

September 23, 2014

Posted by **Shane** on Wednesday, May 8, 2013 at 6:55am.

- maths -
**drwls**, Wednesday, May 8, 2013 at 6:59amChange cotx to cosx/sinx (an identity)and then do the multiplication by sinx.

**Answer this Question**

**Related Questions**

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

Trigonometry - Identities and proof - Show that cot((x+y)/2) = - (sin x - sin y...

verifying trigonometric identities - How do I do these problems? Verify the ...

Trigonometry - Hello all, In our math class, we are practicing the trigonometric...

Trigonometry - Please review and tell me if i did something wrong. Find the ...

Math - State the restrictions on the variables for these trigonometric ...

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

Maths - More than one question please help me - Hi everyone :) I need a lot of ...

trig - I do not understand these problems. :S I'd really appreciate the help. ...

Trigonometry - Verify the identities. 1.) SIN[(π/2)-X]/COS[(π/2)-X]=...