3 2 cos 1
- 3 cos 1 2 x
- 2 корень из 3 cos 2 13pi 12
- Корень 3 cos 2 5п 12
- 3 cos 2 x sin x 1 0
- Sin sin 1 2 3 cos 1 x
- 3 cos 2 theta )- 1
- 2 3 cos theta 1 sin theta
- 3 cos 2 15 sin 2 15
- 3 2 cos a 1 2 sin a
- Sin 2 cos 1 (- 3 5
- 2 cos 3 theta 1 find the value of theta
- 2 cos 3 theta 1 to theta ka maan
- 2 cos 3 theta 1 then theta is equal to
- Integrate 1 3 2 cos 2x