Harness gravity with your crayon and set about creating blocks, ramps, levers, pulleys and whatever else you fancy to get the little red thing to the little yellow thing. …Tiếp tục đọckhoa học vật lý
When you study music on high school, college, music conservatory, you usually have to do ear training. GNU Solfege tries to help out with this. …Tiếp tục đọcsolfege
AlphaPlot is an open-source computer program for interactive scientific graphing and data analysis. It can generate different types of 2D and 3D plots (such as line, scatter, bar, pie, and surface plots) from data that is either imported from ASCII files, entered by hand, or using formulas. …Tiếp tục đọcAlphaPlot
Parley is a vocabulary trainer. It helps you to memorize your vocabulary, for example when you are trying to learn a foreign language. …Tiếp tục đọcParley
