" 1."int(1)/(4x^(2)+12x+5)dx

int(1)/(4x^(2)-4x+5)dx

Find the integral int(1)/(4x^(2)+12x+5)dx A. (1)/(4)log|(2x+1)/(2x-5)|+C B. (1)/(8)log|(1+2x)/(5-2x)|+C C. (1)/(8)log|(2x-1)/(2x+5)|+C D. (1)/(4)log|(1-2x)/(5+2x)|+C

int(x+1)/(x^(2)+4x-5)dx

int(x+1)/(x^(2)+4x+5)dx

int(1)/(x^(2)(4x+5))dx=

int(2x+1)/(x^(2)+4x-5)dx

int(1)/(x^(2)+4x+5)dx

int(1)/(x^(4)+5x^(2)+1)dx

int(1)/(5+4x-x^(2))dx=

Evaluate : int(1)/(5+4x+x^(2))dx