Description: fxSolver is an online tool for solving math equations and calculating formulas. It supports various math functions and can solve equations with multiple variables.
Type: software
Pricing: Free
Description: GnuPlot is a free, open-source graphing utility that can produce publication-quality 2D and 3D plots. It supports various plot types like line, scatter, histogram, boxplot, and contour plots. GnuPlot can also fit and manipulate data.
Type: software
Pricing: Open Source