#### Search results

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Numerical integration To calculate definite integral by the rectangle method, trapezoid method, Simpson method or other Newton-Cotes quadrature methods. |

Calculation of the derivative as a limit at a point This online calculator performs а numerical differentiation - the approximate calculation of the derivative of a function at a given point. It calculates the derivative as a value of the limit at a given point by successive approximations until the specified accuracy is reached. |

Calculating the partial derivative by its definition This online calculator performs numerical differentiation of a function of several variables - approximate calculation of the partial derivative of a function at a given point. It uses the method of going to the limit by successive approximations until a given accuracy is reached. |

Calculating the partial derivative by its definition This online calculator performs numerical differentiation of a function of several variables - the approximate calculation of all partial derivatives of a function at a given point - over all variables. |