Find the integral `int(1)/(sqrt((1-x)(2-x)))dx`
A.`log(2x-3)+sqrt((2x-3)^(2)-1)+Cquad`
B. `log(2x-3)-sqrt((2x-3)^(2)+1)+C`
C. `log(2x+3)-sqrt((2x+3)^(2)-1)+Cquad `
D. `log(2x+3)+sqrt((2x+3)^(2)+1)+C`

int(1)/(sqrt(a^(2)+x^(2)))dx=log(x+sqrt(x^(2)+a^(2))+c

int(1)/(sqrt(x^(2)-a^(2)))=log(x+sqrt(x^(2)-a^(2))+c

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

Find the integral int(1)/(sqrt(a^(2)+b^(2)x^(2)))dx],[" A."(1)/(b)log bx+sqrt(a^(2)+b^(2)x^(2))|+Cquad " B."(1)/(b)log bx-sqrt(a^(2)+b^(2)x^(2))|+C],[" C."(1)/(a)log bx+sqrt(a^(2)+b^(2)x^(2))|+Cquad " D."(1)/(a)log bx-sqrt(a^(2)+b^(2)x^(2))|+C]

f(x)=sqrt(log((3x-x^(2))/(x-1)))

log_(x)2x<=sqrt(log_(x)(2x^(3)))

int(x^(2))/((x^(2)-4)^(3/2))dx=log|x+sqrt(x^(2)-4)|+A+c then A=

int(x^(2))/((x^(2)-4)^(3/2))dx=log|x+sqrt(x^(2)-4)|+A+c then A=

verify that int(2x-1)/(2x+3)dx = x - log|(2x+3)^(2)|+C