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0.3 is a rational too, it's just 3/10. Anyway, mathematicians don't use numbers at all - debasing the equations by performing caculations with them is so.. gau
by caf 16y ago
0.3 is a rational too, it's just 3/10.
Anyway, mathematicians don't use numbers at all - debasing the equations by performing caculations with them is so.. gauche. Leave that to the physicists, chemists and engineers.
- eru 16y agoI saw the occasional number in my studies. We'd rather calculate with knows than numbers. (See http://en.wikipedia.org/wiki/Knot_theory http://en.wikipedia.org/wiki/Knot_theory)