" (i) "int(x^(2)+1)/(x^(4)+1)dx

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

Evalute the following integrals int (x^(2) + 1)/(x^(4) + 1) dx

Evaluate the integerals. int (x ^(2) +1)/(x ^(4) +1) dx on R.

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

int(x^(2)-1)/(x^(4)-x^(2)+1)dx

The value of int(x^(2)-1)/(x^(4)+1)dx is

Statement-I: Integral of the form int (x^(2)+1)/(x^(4)+1)dx can be evaluated by substituting x-(1)/(x)=z . Statement II: Integral of the form int (x^(2)-1)/(x^(4)+1)dx can be evaluated by substituting x+(1)/(x)=z .

Integration by partial fraction : int(x^(2)+1)/(x^(4)+1)dx=.....

Integrate the following functions. int(x^(2)+1)/(x^(4)+1)dx