Examples for
Integrals come in two varieties: indefinite and definite. Indefinite integrals can be thought of as antiderivatives, and definite integrals give signed area or volume under a curve, surface or solid. Wolfram|Alpha can compute indefinite and definite integrals of one or more variables, and can be used to explore plots, solutions and alternate representations of a wide variety of integrals.
Find the antiderivatives of mathematical expressions.
Calculate definite nested integrals in multiple variables.
Find definite or indefinite integrals involving a particular special function.
Find integrals with lower and upper limits, also known as Riemann integrals.
Integrate expressions using numerical approximation.
Step-by-Step Solutions for Calculus
Calculus Web App
Explore integral representations of various math functions.