Friday

August 29, 2014

August 29, 2014

Posted by **suvaion** on Thursday, February 16, 2012 at 9:56am.

- math -
**Bosnian**, Thursday, February 16, 2012 at 11:15amIn google type :

csc20° − cot 40°

When you see list of result click on :

What is csc(20) - cot(40)? or csc(pi/9) - cot(2pi/9)

You will see solution step by step.

**Related Questions**

trig - Find the exact value of the trigonometric function given that sin u = &#...

Trignometry - How can I find the exact value of 4cos(7ð/4)-2sin(ð/3) without ...

Trig - What is the exact value of cot(4pi/3)? Do not use a calculator.

Math - Given: csc = - 17/15 where 270 < 360 cot = -3/4 where 90 < 180 Find...

trig - If cot(x) = −19/18 , where x is in Quadrant IV, what is the exact ...

trig - Find the exact value. Without using a calculator a) cos (-17pi/6) b) sec...

Calculus - Suppose that sin q = − 12/13 and that q is a Quadrant IV angle...

Trigonometry - How do you find the exact value of cos -7pi/12 without using a ...

pre-calc - Can someone help me find the exact value of 4csc(3pi/4)-cot(-pi/4)? ...

math - determine the exact value of (cot pi/3) + (csc pi/3) / (cos pi/4). how is...