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- Frequently asked questions in Mathematics http://www.cs.uwaterloo.ca/~alopez-o/math-faq/mathtext/math-faq.html 2 comments
- Occurrences http://www.cs.uwaterloo.ca/~plragde/teachstory.html 10 comments programming
- Frequently Asked Questions in Mathematics http://www.cs.uwaterloo.ca/~alopez-o/math-faq/mathtext/math-faq.html 12 comments math
- How to Differentiate a Number http://www.cs.uwaterloo.ca/journals/jis/vol6/ufnarovski/ufnarovski.html 5 comments math