Posted by **bhavya** on Sunday, August 21, 2011 at 11:25am.

cos@-4SIN@=1 then sin@+4cos@=

## Answer This Question

## Related Questions

- Trigonometry - Solve the equation for solutions in the interval 0<=theta<...
- Math - Solving Trig Equations - What am I doing wrong? Equation: sin2x = 2cos2x ...
- Math: Parametric Equations - The graph of the parametric equations x=cos(t) y=...
- TRIG! - Posted by hayden on Monday, February 23, 2009 at 4:05pm. sin^6 x + cos^6...
- trig - I dont understand this. can you please tell how you got each answer? ...
- trig - Reduce the following to the sine or cosine of one angle: (i) sin145*cos75...
- Math - 1. Find the exact value of 2tan pi/12 / 1-tan^2 pi/12 root 3/3? 2. Given ...
- CALCULUS - Please help.. ʃ (4sin²x cos²×/sin 2x cos 2x)dx That's ...
- Trig - Given: cos u = 3/5; 0 < u < pi/2 cos v = 5/13; 3pi/2 < v < ...
- trig 26 - simplify to a constant or trig func. 1. sec ²u-tan ²u/cos ²v+sin ²v ...

More Related Questions