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kaiyara
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kaiyara
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#6
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i am very bad in maths.....
kaiyara
Jul 3, 2013
#3
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excuse my ignorance or the missing of the necessary brain cell, what's the difference between sin^-1 and sinh as seen on scientific calculators for computers? It's been a long time since precalc.
kaiyara
Jul 3, 2013
