4: Integration Last updated Jun 11, 2024 Save as PDF 3.9: Extra Problems for Chapter 3 4.1: The Definite Integral Page ID155821 H. Jerome KeislerUniversity of Wisconsin ( \newcommand{\kernel}{\mathrm{null}\,}\) 4.1: The Definite IntegralRiemann sums and introduction to the definite integral.4.2: Fundamental Theorem of Calculus4.3: Indefinite Integrals4.4: Integration by Change of Variables4.5: Area Between Two Curves4.6: Numerical Integration4.7: Extra Problems for Chapter 4