Spotter 2.2.0 review

Spotter is a program that lets students check their answers to math and science questions

License: GPL (GNU General Public License) File size: 136K Developer: Benjamin Crowell

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Spotter is a program that lets students check their answers to math and science questions. It handles symbolic as well as numerical answers.

Spotter application is free and open source.

I got the idea for Spotter from LON-CAPA, which is also free and open-source. The programs are alike in some ways and different in others. There is another program called WeBWorK that also does similar things; it doesn't cost money, but I'm not sure if it's open-source or copylefted.

What's New in This Release:
As the student types an answer, the result is now parsed on the fly and displayed using MathML.