Quality tools for solving mathematics problems are always welcome. EquatIO is a free program for Windows 7, 8, 10 and macOS, as well as a plugin for Google Chrome.
EquatIO will solve the task and display the process used. If it’s a function, the screen will display the graph. There are also options for making notes, forming a table that is related to the function and copy all this to Word, Excel and Google Docs.
It is excellent for pupils, students, professors and all those who love math or don’t, but are forced to use it at work.
Read the rest of the article (in Serbian): EquatIO – Math Has Never Been Easier