[" 11."(ax)/(b)-(by)/(a)=a+b],[" ax "-by=2ab" .[CBSE "2007C]]

Solve the following equations: (ax)/(b)-(by)/(a)=a+b , ax-by=2ab.

Solve the following system of equations by method of cross-multiplication: (ax)/(b)-(by)/(a)=a+b,quad ax-by=2ab

intsin(ax+b) dx = -(cos(ax+b))/a + c, a ne 0

intsec^2(ax+b)=(tan(ax+b))/a +c,a ne0

int (ax+b)/(ax^2+2bx+c) dx

intsec(ax+b) tan (ax+b)dx=(sec(ax+b))/a + c, a ne0

int (2ax+b)/(sqrt(ax^2+bx+c))dx