ZigZag sharewareScreenshot
ZigZag is a mathematical graphing tool for Windows. It can plot Cartesian (Y(x) and X(y)), polar, parametric and also table-defined graphs. The calculus features are obtaining derivatives, equations of tangents and normals, numerical integration. Graphs, coordinate plane axes, coordinate space may be fully customized in ZigZag. You can comment your graphs. ZigZag allows you to export and copy your graphs as pictures.
