Posted by **vikrant sharma** on Thursday, May 15, 2008 at 1:47pm.

prove that

cotxcot2x-cot2xcot3x-cot3xcotx=1

## Answer this Question

## Related Questions

- math - cotxcot2x-cot2xcot3x-cot3xcotx
- trig - cotxcot2x-cot2xcot3x-cot3xcotx=1
- math - cotxxot2x -cot2xcot3x - cot3xcotx =?? plese help ME
- Mathamatics - O is any point on Diagonal DB OF Parallogram ABCD. Prove that Ar (...
- Mathamatics - OIS ANY POINT ON DIAGONAL DB OF PARALLOGRAM ABCD PROVE THAT, AR(...
- mathamatics - 1.)(-2m^3)(3.5m^-3) 2.)(x^5y^2)(x^-6y)
- mathamatics - square root of 225
- MATHAMATICS - IN A GP THE 5TH AND 8TH IS 24 AND 72 FIND THE 6TERM
- Mathamatics - find the value of r in terms of T (2r+ 3T)/2 = (2r-T)/3 please ...
- mathamatics - what is the value of X and Y for following simultaneous equations...

More Related Questions