`int(11x-18)/(x^11 (6sqrt(x^12-2x+3))`dx is equal to

The value of int_(3)^(6)(sqrt(x+sqrt(12x-36))+sqrt(x-sqrt(12x- 36)))dx is equal to

The value of int_(3)^(6)(sqrt(x+sqrt(12x-36))+sqrt(x-sqrt(12x- 36)))dx is equal to

The value of int_(3)^(6)(sqrt(x+sqrt(12x-36))+sqrt(x-sqrt(12x- 36)))dx is equal to

int_-1^1 x^11 cos^4 x dx is equal to :

int_(6)^(11)(dx)/(sqrt((x-2)(x-3)))

int(x^2-x^11)dx

int x^(11)dx

int sqrt(x)(1+x^(1/3))^(4)dx is equal to (A) 2{(1)/(9)x^(2/3)+(4)/(11)x^(11/6)+(6)/(13)x^(13/6) (B) 6{(1)/(9)x^(2/3)-(4)/(11)x^(11/6)+(6)/(13)x^(13/6) (C) 6{(1)/(9)x^(3/2)+(4)/(11)x^(11/6)+(6)/(13)x^(13/6)+(4/15)x^(5/2)+(1/17)x^(17/6) (D) 6{(1)/(9)x^(2/3)+(4)/(11)x^(11/6)+(6)/(13)x^(13/6)

int_(-3)^(3)x^(8){x^(11)}dx is equal to (where {.} is the fractional part of x )