Numerical integration Computes numerically the primitive of a function. Syntax numerical_integration(Function, Real, Real) Description numerical_integration(Function, Real, Real) Given an univariated function and two reals and , computes numerically the primitive of between and . Options Option Description Format Default value method We can choose the method to use: Integrat, Trapezis, Simpson, Romberg, Gauss-Legendre, Gauss-Laguerre, Gauss-Txebixev and Gauss-Hermite {method="Simpson"} {method="Integrat"} step We can choose the integration step {step=10} For Gauss-Hermite, Gauss-Laguerre, Gauss-Legendre and Gauss-Txebixev, the default value is 6; for Integrat and Romberg is 10, while for Simpson and Trapezis is 100. tolerance We can choose the tolerance {tolerance=10^{-8}} {tolerance=10^{-5}} Related functions Integrate, Numerical differentiation Table of Contents Syntax Description Options Related functions