The value of `int_0^(pi/2) (dx)/(1+tan^3 x)` is (a) `0` (b) `1` (c) `pi/2` (d) `pi`

The value of int_0^(pi/2)dx/(1+tan^3x) is

The value of int_(0)^((pi)/(2)) (dx)/( 1+ tan x) is

int_(0) ^(pi//2) (dx)/( 1 + tan^(3) x) is equal to a)1 b) pi c) pi/2 d) pi/4

int_0^(pi/2)1/(1+tan^2x)dx

int_(0)^(pi//2)(1)/(1+tan^(3)x)dx=

The value of int_(0)^( pi/2)(dx)/(1+tan^(3)x)(i)0(ii)1(iii(pi)/(2) (iv) (pi)/(4)

Choose the correct answerThe Value of int_(-pi/2)^(pi/2)(x^3+xcosx+tan^5x+1)dx is(A) 0 (B) 2 (C) pi (D) 1

The value of int_0^pi (sin(1+1/2)x)/(sin (x/2)) dx is, (a) n in I, n >= 0 pi/2 (b) 0 (c) pi (d) 2pi

The value of \int_{0}^(pi/2) frac{1}{1+tan^3 x} dx is........... A) 0 B) 1 C) pi/4 D) pi/2

The value of int_0^pi (sin(n+1/2)x)/(sin (x/2)) dx is, (a) n in I, n >= 0 pi/2 (b) 0 (c) pi (d) 2pi