Now that we know that integration simply requires evaluating an antiderivative, we don't have to look at rectangles anymore! But integration can also be a very difficult technique. Let's start simple by learning some properties of integrals, and getting some practice with evaluating simple definite integrals. Watch the whole Calculus playlist: Watch the whole Mathematics playlist: Classical Physics Tutorials: Modern Physics Tutorials: General Chemistry Tutorials: Organic Chemistry Tutorials: Biochemistry Tutorials: Biology Tutorials: EMAIL► ProfessorDaveExplains@ PATREON► Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience! Amazon: Bookshop: Barnes and Noble: Book Depository: