(1)/((x+1)(x^(2)+2x+2))

(2x^(2)-1)/((x-1)(2x^(2)+5x+2))=

The coefficient of x^(49) in the expansion of (x-1)(x-(1)/(2))(x-(1)/(2^(2)))......*(x+(1)/(2^(49))) is equal to

Resolve (x^(3)+x-1)/((x^(2)+1)(x^(2)+2x+3)) into partial fractions.

Resolve (x^(3)+x-1)/((x^(2)+1)(x^(2)+2x+3)) into partial fractions.

Evaluate the integrals in exercise. overset(2)underset(1)((1)/(x)-(1)/(2x^(2)))e^(2x)+dx

Solve forx :(x+1)/(x-1)+(x-2)/(x+2)=4-(2x+3)/(x-2);x!=1,-2,2

int(1)/((x+1)^(2)sqrt(x^(2)+2x+2))dx is equal to

(x^(2))/(x+1)+((x+1)^(2))/(x^(2))-(x)/(x+2)+(x+1)/(x)-(7)/(4)=p^(2)