Smallest unit of an image is

What is the value of cosec30° sec30°?

If tan 4θ = cot 14θ, then find the value of cos 9θ.

If sin x + cos x = √2 sin x, then the value of sin x - cos x is:

Evaluate 3sin x – 4 sin³ x and figure out the correct answer from below option ?

If sin 28° = 15/17 , then tan 62° = ?

If cot A = 12/5, then the value of (sin A + cos A) × sec A is ________.

If sin(x-y) = 1  and cos(x+y) = 1 /√2  then what is measure of angle x.

tan 1˚ × tan 2˚× …………………….tan 88˚ × tan 89˚ = ?