Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.

Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.

Free online 3D grapher from GeoGebra: graph 3D functions, plot surfaces, construct solids and much more!

This example shows how to create a variety of 3-D plots in MATLAB®. The mesh function creates a wireframe mesh. By default, the color of the mesh is proportional to the surface height. The surf function is used to create a 3-D surface plot. The surfl function creates a surface plot with colormap-based lighting.

Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.

Apr 3, 2022 · We can use code from my answer here to plot the $L^2$-norm of the residual error and compute optimized parameters $\alpha, \beta$. Please, note, that in my code $a=\alpha, b= \beta$, don't mess up these parameters with a=1,b=1 in ODE.

JSXGraph is a cross-browser JavaScript library for interactive geometry, function plotting, charting, and data visualization in the web browser. This site provides a lot of examples how to use JSXGraph.

Apr 23, 2015 · I am using NSGA-II principle to optimize a 3-objectives problem. The resulting population of NSGA-II is of size 20. I have an array called nsga_vec (size of 20 rows and 3 columns) in which I am storing the 3 objective functions for each vector at …

A 3D web-based complex function grapher. example of a Re-Im plot. example of a Mod-Arg plot. Uses a custom rust expression parser and evaluator (in ./rust) compiled to wasm

Dec 2, 2019 · It is hard to plot a function of three variables. For some approaches, see Plot 3-D Solutions and Their Gradients (this uses PDE Toolbox, but you don't need to have PDE Toolbox to understand or use the plotting ideas).