" The value of "tan^(-1)5+tan^(-1)3-cot^(-1)

The value of tan^(-1)x+cot^(-1)x is

The value of tan(tan^(-1)5+"cot"^(-1)(1)/(3)) is :

The value of tan(tan^(-1)5+"cot"^(-1)(1)/(3)) is :

Find the value of tan^(-1)sqrt(3)-cot^(-1)-sqrt(3)

Find the value of tan^(-1) sqrt3 - cot^(-1) (-sqrt3)

Write the value of "cot"(tan^(-1)a+cot^(-1)a) .

The value of 2tan^(-1)(cos ec tan^(-1)x-tan cot^(-1)x) is equal to (a)cot ^(-1)x( b ) (cot^(-1)1)/(x) (c)tan ^(-1)x (d) none of these