3*int(1)/((x+1)sqrt(x^(2)+x+1))dx

Evaluate the following integrals : (i) int(1)/((x+1)sqrt(2x-3))dx (ii) int(1)/((x+1)sqrt(x^(2)+x-1))dx (iii) int(1)/((x^(2)+3x+3)sqrt(x+1))dx (iv) int(1)/((x^(2)-3x+2)sqrt(x^(2)-2))dx

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

int(1)/(sqrt((x^(2)+3x+1)))dx

Evaluate: int(1)/((x-1)sqrt(2x+3))dx

int(1)/(sqrt(x^(2)|3x|d1))dx

int(1)/(sqrt(x^(2)+3x+1))dx

int (x+1)/(sqrt(x^(2)+2x+3))dx=

int(x+1)/(sqrt(2x^(2)+x-3))dx

int(2x+3)/(sqrt(x^(2)+x+1))dx