` int_(0)^(x)int_(2)^(4) 1/8(6-x-y)dxdy`

int_ (0) ^ (2) (6-2x) dx

int_(-1)^(1)int_(0)^(2)int_(x-2)^(x+2)(x+y+z)dxdydz

Statement-1: int_(0)^(pi//2) (1)/(1+tan^(3)x)dx=(pi)/(4) Statement-2: int_(0)^(a) f(x)dx=int_(0)^(a) f(a+x)dx

int_(0)^(1)x(1-x)^(9y)dx

int_(0)^(1)dx int_(0)^(x)e^((y)/(x))dy

evaluate: int_(0)^(2)int_(3)^(sqrt(y))[1+x+y]*dxdy

int_(0)^(2)int_(0)^(x)int_(0)^(y)xydxdydz

Let y=f(x)=4x^(3)+2x-6 , then the value of int_(0)^(2)f(x)dx+int_(0)^(30)f^(-1)(y)dy is equal to _________.

(b) int_(0)^(1)int_(y)^( sqrt(y))(x^(2)+y^(2))dydx

int_(z=0)^(1)int_(y=0)^(z)int_(x=0)^(y)xy^(2)z^(3)dxdydz is