If `sqrt3+I = (a + ib) (c+id)`, then find the value of `tan^(-1)((b)/(a))+ tan^(-1)((d)/(c ))`

Find the value of sin^(-1)(3/5)+tan^(-1)(1/7)

The value of tan^(-1) ((7)/(4))- tan^(-1) ((3)/(11)) is equal to

Find the value of cot(tan^(-1) a + cot^(-1) a)

The values of tan^-1(a/b)-tan^-1((a-b)/(a+b)) =?

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

find the principal value of tan^-1((-1)/sqrt3)

Find the value of 4 tan^(-1)""(1)/5 - tan^(-1)""(1)/70+tan^(-1)""1/99

Find the value of sin(2tan^-1frac(2)(3))+cos(tan^-1sqrt3)

If angle A = 90 ^(@) in the triangle ABC, then tan ^(-1) (( c )/(a+b)) + tan ^(-1) ((b)/(a+c)) is equal to : a)0 b)1 c) (pi)/(4) d) (pi )/(6)

The value of tan [sin ^(-1) "" (-1)/(sqrt2)] is