ScratchX wrote:
useful but a calculater would be more useful
Not when you need to reduce roots. Calculators can't do that.
Calculators will tell you that the square root of 8 is 2.8284271247461900976033774484194
which is pretty useless for Algebra.
My project will tell you that sqrt(8) = 2 * sqrt(2)
Last edited by BoltBait (2009-05-06 21:59:24)
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