Bissoy.com
Doctors Medicines MCQs Q&A

Related Questions

The value of the expression:sin21° + sin211° + sin221° + sin231° + sin241° + sin245° + sin249° + sin259° + sin269° + sin279° + sin289° is?
Evaluate the following:
$$\frac{{\cos 2\theta \cdot \cos 3\theta - \cos 2\theta \cdot \cos 7\theta + \cos \theta \cdot \cos 10\theta }}{{\sin 4\theta \cdot \sin 3\theta - \sin 2\theta \cdot \sin 5\theta + \sin 4\theta \cdot \sin 7\theta }}$$
What is the value of [sin (y – z) + sin (y + z) + 2 sin y]/[sin (x – z) + sin (x + z) + 2 sin x]?
The Angels are created from 'Nur'. They are invisible. The remembrance of Allah is their life. They are ever ready to carry out the command of Allah. Among the angels, who distributes the livelihood of the living beings is ---
What is the value of sin 0° + sin 10° + sin 20° + sin 30° + ⋯ + sin 360°?
Find the ∫∫x3 y3 sin⁡(x)sin⁡(y) dxdy. ]) b) (-x3 Cos(x) – 3x2 Sin(x) – 6xCos(x)-6Sin(x))(-y3 Cos(y) + 3]) c) (-x3 Cos(x) + 3x2 Sin(x) + 6xCos(x)-6Sin(x))(-y3 Cos(y) + 3y2 Sin(y) + 6yCos(y) – 6Sin(y)) d) (–x3 Cos(x) + 6xCos(x) – 6Sin(x))(-y3 Cos(y))
What is the value of {[sin (x + y) – 2 sin x + sin (x – y)]/[cos (x – y) + cos (x + y) – 2 cos x]} × [(sin 10x – sin 8x)/(cos 10x + cos 8x)]?
sin25° + sin210° + sin215° + ...... sin285° + sin290° is equal to?
If A + B = 90°, then which of the following is correct? A. sin A = cos B B. sin A + cos B = 0 C. sin A – cos B = 1 D. sin A – cos B = 2
Four light sources produce the following four waves: (i) y1 = a sin (ωt + ϕ1) (ii) y2 = a sin 2ωt (iii) y3 = a sin (ωt + ϕ2) (iv) y4 = a sin (3ωt + ϕ) Super position of which two waves give rise to interference