contour curves in 2D, wireframes in 3D, surfaces in 3D. We begin by defining a function of two variables, building an array of points in the domain using meshgrid, then constructing an array of output ...

Python allows free creation of plots, unlike expensive, stagnant graphing calculators ... m = 3.5 The plot function creates a 2D plot with the slope-intercept form of the equation, and the ...

From basic math to pre-calculus, Microsoft Mathematics includes features that makes it easy to create graphs in 2D and 3D, calculate numerical results, solve equations or inequalities, and ...