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 don't 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 ...
- Trig - Given: cos u = 3/5; 0 < u < pi/2 cos v = 5/13; 3pi/2 < v < ...
- Trig - Find sin(s+t) and (s-t) if cos(s)= 1/5 and sin(t) = 3/5 and s and t are ...
- trig - I need to find all solutions of the given equations for the indicated ...

More Related Questions