Home
Class 12
MATHS
If f(x) = cos x\ cos 2x\ cos 2^2\ x\ cos...

If `f(x) = cos x\ cos 2x\ cos 2^2\ x\ cos 2^3 x\ ....cos2^(n-1) x` and `n gt 1,` then `f'(pi/2)` is

Promotional Banner

Similar Questions

Explore conceptually related problems

If f(x) = cos x cos 2x cos 2^2 x cos^(2^3) x .....cos 2^(n-1) x and n gt 1 then f^(1)(pi/2) is

If f(x) = cos(x)cos(2x)cos(2^(2)x)…cos(2^(n-1)x) and n gt1 , then f'((pi)/(2)) is

If f(x) = cos x cos 2x cos 4x cos 8x cos 16x then find f' (pi/4)

If f(x) = cos x cos 2x cos 4x cos 8x cos 16x then find f' (pi/4)

If f(x) = cos x cos 2x cos 4x cos (8x). cos 16x then find f' (pi/4)

If f(x) = cos x cos 2x cos 4x cos (8x). cos 16x then find f' (pi/4)

If f(x) = cos x cos 2x cos 4x cos (8x). cos 16x then find f' (pi/4)

If f(x) = (cos x + i sin x)(cos 3x + i sin 3x) ….(cos (2n - 1)x + i(sin(2n - 1)x) , then f^(11)(x) is

If f(x)=cos x cos2x cos4x cos8x cos16x then f'((pi)/(4)) equals