Subjects/Calculus II/Substitution methodSection 4Substitution methodIn this section4.1 Procedure4.2 Substitution in definite integrals4.3 Frequent patternsSubstitution reverses the chain rule.If u=g(x), du=g′(x)dx, and F′=f, thenFormulaCopy LaTeX∫f(g(x))g′(x)dx=F(g(x))+C.View detail →