Approximate Definite Integral of a Function - Maple Programming Help

Approximate Definite Integral of a Function

 Description Approximate the definite integral of a univariate function using a Riemann sum or a Newton-Cotes method.

Enter the function as an expression.

 > ${{x}}^{{2}}{+}{2}$
 ${{x}}^{{2}}{+}{2}$ (1)

Specify the range of integration and the method of approximation, and then approximate the integral.

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 $\frac{{1}}{{200}}{}{\mathrm{π}}{}\left({67}{}{{\mathrm{π}}}^{{2}}{+}{400}\right)$ (2)
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Alternatively, you can use the Approximate Integrals tutor, a point-and-click interface. There are two ways to launch this tutor.

 • From the Tools menu, select Tutors, Calculus - Single-Variable, and then Approximate Integrals.
 • Enter the function to be integrated, then click the following Approximate Integrals button.
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 Commands Used