int e^(x)((x^(4)+2)/((1+x^(2))^(5/2)))d

int e^(x)((x^(4)+x^(2)+1)/(x^(2)+x+1))dx=

" 4.Evaluate: "int e^(x)((x-1)/(x^(2)))dx

int e^(x^(4))(x+x^(3)+2x^(5))e^(x^(2))dx is equal to (1)/(2)xe^(x^(2))e^(x^(4))+c( b) (1)/(2)x^(2)e^(x^(4))+c(1)/(2)e^(x^(2))e^(x^(4))+c(d)(1)/(2)x^(2)e^(x^(2))e^(x^(4))+c

int e^(x^(4))(x+x^(3)+2x^(5))e^(x^(2))dx is equal to

int e^(x^(4))(x+x^(3)+2x^(5))e^(x^(2))*dx is equal to a.(1)/(2)xe^(x^(2))e^(x^(4))+c b.(1)/(2)x^(2)e^(x^(4))+c c.(1)/(2)e^(x^(2))e^(x^(4))+cd(1)/(2)x^(2)e^(x^(2))e^(x^(4))+c

int_(1)^(2)((x^(2)-1)/(x^(2)))e^(x+(1)/(x))dx=e^((5)/(2))-e^(2)

Prove that, int (e^(x))/(x^(4))dx=-(e^(x))/(3)[(1)/(x^(3))+(1)/(2x^(2))+(1)/(2x)]+(1)/(6)int (e^(x))/(x)dx .

int e^(ln(1+(1)/(x^(2))))*(x(x^(2)-1))/(x^(4)+1)dx=

The value of int_(0)^(1)4x^(3){(d^(2))/(dx^(2))(1-x^(2))^(5)}dx