" 2) "(1)/(x^(2)-9)dx

int(1)/(x^(2)-9)dx

Match the following. I. int (1)/(9+x^(2))dx= " " a) (1)/(6) log |(3+x)/(3-x)|+c II. int (1)/(x^(2)-9)dx= " " b) (1)/(6) log |(3-x)/(3+x)|+c III. int (1)/(9-x^(2))dx= " "c)(1)/(3)"Tan"^(-1)(x)/(3)+c

int1/(x^2-9)dx

int _(0)^(3) (3x+1)/(x^(2)+9) dx =

int _(0)^(3) (3x+1)/(x^(2)+9) dx =

int_0^(3) (3x+1)/(x^(2)+9) dx=

Evaluate: (i) int(1)/(4+9x^(2))dx (ii) int(1)/(9x^(2)-4)dx (iiii) int(1)/(16-9x^(2))dx

int(1)/(x^(2)-9)dx is equal to

int_(0)^(3)(x+1)/(x^(2)+9)dx=

int_(0)^(3) (3x + 1)/(x^(2)+9)dx=