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
Description: Mathway is an online math problem solver and math learning tool. It can solve problems ranging from basic math to calculus and provides step-by-step explanations. Useful for students to check homework or study.
Type: software
Pricing: Freemium