This page calculates the definite integral of a unary function. Enter the function expression in the edit box after f(x)= below. For the syntax of the function expression, please see the web page of > Function Expression. Also enter the lower and upper limits of the integral x1 and x2 (x1<x2) below. The range of variables is generally the number of inputs, but you can also enter a constant expression. For the input method of a constant expression, see the constant expression web page. Then click on the "Start Integration" button, the curve of the given function within the given range will be displayed and the integral value will be given.

Classic physics Algebraic Geometric Daily Electronic Web Material EIA Health Trigonometric