Inverse Trigonometric Function Questions

For any positive integer n, define ƒn : 0,∞ →ℝas fx(x)=∑j=1ntan-111+(x+j)(x+j-1)  for all  x ∈(0,∞) (Here, the inverse trigonometric function tan–1x assume values in-π2,π2.)The...

The value of tan is

The principal value of sin-1is

The number of real solutions of is

If sin-1 + cos-1 =, for 0...

The domain of sin-1x is -

sin =

tan-1=

The value of cos-1is -

cot =

The principal value of sin-1 is -

The value of cos is-

The principal value of cot-1 (-1) is-

The value of sin is

If cos-1 x - sin-1x = 0, then x is equal to -

The value of cos-1 + sin-1 is -...

sin-1 x + sin-1 + cos-1 x + cos-1=...

cos-1 + sin-1=

sin =

If x = sin-1K, y = cos-1K, -1 ≤ K ≤ 1, then the correct relationship is -