" iv) "(x+4)/((x^(2)-4)(x+1))

Resolve the following into partial fractions. (x+4)/((x^(2)-4)(x+1))

Resolve the following into partial fractions. (x+4)/((x^(2)-4)(x+1))

Resolve (x + 4)/( (x ^(2) - 4) ( x +1)) into partial fraction

Resolve into partial fraction (x+4)/((x^2 -4)(x+1))

Resolve (x+4)/((x^2−4)(x+1)) into partial fractions.

(x^(2)-4x-5)/((x-1)^(2)-4(x-1)) The expression above is equivalent to

Factorize :(x^(2)-4x)(x^(2)-4x-1)-20

Factorize (i) (x^4+4) (ii) (x^2+(4)/(x^2)) (iii) (x^4+(1)/(x^4)+1)

Prove that, (d)/(dx) ["log" (x^(2) + x + 1)/(x^(2) -x + 1) + (2)/(sqrt3) "tan"^(-1) (sqrt3x)/(1-x^(2))]= (4)/(x^(4 ) + x^(2) + 1)