Tuesday

October 21, 2014

October 21, 2014

Posted by **ayush** on Wednesday, June 19, 2013 at 1:14pm.

- math -
**Steve**, Wednesday, June 19, 2013 at 2:57pmIf you mean phi to be pi (π) then the problem is discussed at

http://answers.yahoo.com/question/index?qid=20110907072729AAlaoHo

**Answer this Question**

**Related Questions**

math - Prove the following identities: a) (cosec θ + cotθ)(cosecθ...

GENRAL MATHS - PROVE THAT (1+COT A+TAN A)(SIN A-COS A)=SEC A\COSEC A-COSEC A\SEC...

trig - find the value of cosec(-120 degrees)

maths-trignometry - without using calculator, find the Value of following is ...

maths-trignometry(urgent) - without using calculator, find the Value of ...

maths trigonometry - if theta = 45, the value of cosec ^ 2 theta is ?

math - find the exact value of [sec(-30 degrees)- cot 120 degrees]/1-cosec^2(45 ...

maths - Using the complementary angle ratio results,find the value of x for the ...

trig - (sec theta + cosec theta) (sin theta +cos theta) = 2 + sec theta cosec ...

Math - Differentiate 1/tanx I got -sec^2 / tan^2x, which is correct, but the ...