Mathematics · important
Linear substitution forms for JEE
Integration by substitution, by parts and by partial fractions
Formula
\[\int f(ax+b)\,dx=\frac{1}{a}\int f(t)\,dt \quad (t=ax+b)\]
Variables: \(a,b\) are constants.
Conditions: \(a\neq 0\).
Quick evaluation of linear-argument integrals.