" 5."(x^(2)+1)/(x(x^(2)-1))

Find int (2x^(2) -5x +1)/(x^(2)(x^(2) -1))dx.

Number of partial fractions in ((x^(4)-5x^(2)+1)/((x^(2)+1)^(3))) is

Number of partial fractions in (x^(4)-5x^(2)+1)/((x^(2)+1)^(3)) is

Evaluate: int_(1)^((1+sqrt(5))/(2))(x^(2)+1)/(x^(4)-x^(2)+1)ln(1+x-(1)/(x))dx

Thevalueof int_(1)^((1+sqrt(5))/(2))(x^(2)+1)/(x^(4)-x^(2)+1)log(1+x-(1)/(x))dxis (a) (pi)/(8)(log)_(e)2(b)(pi)/(2)(log)_(e)2(c)-(pi)/(2)(log)_(e)2(d) none of these

If (x - (1)/(x)) = 5 then (x^(2) + (1)/(x^(2))) = ?

(5) int(x^(2)-1)/(x(2x-1))dx

(5) int(x^(2)-1)/(x(2x-1))dx

If x + (1)/(x) = 5 find x ^(2) + (1)/(x ^(2))

Find int (2x^(2)-5x+1)/( x^(2)(x^(2)-1)) dx.