Math Calculator

To calculate expression, derivative, root, extremum, integral.To calculate expression, derivative, root, extremum, integral.To calculate expression, derivative, root, extremum, integral.To calculate expression, derivative, root, extremum, integral.To calculate expression, derivative, root, extremum, integral.To calculate expression, derivative, root, extremum, integral.To calculate expression, derivative, root, extremum, integral.To calculate expression, derivative, root, extremum, integral.To calculate expression, derivative, root, extremum, integral.To calculate expression, derivative, root, extremum, integral.To calculate expression, derivative, root, extremum, integral.To calculate expression, derivative, root, extremum, integral.To calculate expression, derivative, root, extremum, integral. Features: * Math Calculator is an Expression Calculator You can input an expression including variable x, for example, log(x), then input a value of x; You can also input an expression such as log(20) directly. * Math Calculator is an Equation solver Math Calculator can be used to solve equations with one variable, for example, sin(x)=0. * Math Calculator is a Function Analyzer Math Calculator has the abilities of finding maximum and minimum. * Math Calculator is a derivative calculator and Calculus calculator You can use this program to calculate derivative and 2 level derivate of a given function. * Math Calculator is an integral calculator Math Calculator has the ability of calculating definite integral.