Wednesday

October 1, 2014

October 1, 2014

Posted by **Yulieth** on Sunday, November 20, 2011 at 11:12pm.

sin2θ

tan θ/2

given sinθ=-5/13 and π<θ<3π/2 find

sin2θ

cos( θ-4π/3)

sin(θ/2)

can some1 explain this to me please?

**Answer this Question**

**Related Questions**

trigonometry - if cosθ=2/3 and tanθ<0 find the exact value sin(&#...

trigonometry - tanθ= -2sqrt10/3 and π/2<θ< π find a. ...

trig - cosθ =5/13 with -π/2 < θ <0 find each of the ...

math - given sinθ=-5/13 and π<θ<3π/2 find sin2θ ...

mathematics - given sinθ=-5/13 and π<θ<3π/2 find sin2...

math - if cosθ=2/3 and tanθ<0 find the exact value sin(θ-5&#...

mathematics - given tanθ= -2√10/3 and π/2<θ< π ...

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

Maths - Given tanθ=−4/3, where π/2<θ<π, what is ...

TRIGONOMETRY - Can you check my work, please? This is for a trig study guide for...