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{5.2} Change log equation to exponential form

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lala88's version from 2015-07-15 00:54

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Question Answer
log (base 3) 81 = 43^4 = 81
log (base 36) 6 = (1/2)36^(1/2) = 6
log (base 5) 125 = 35^3 =125
log (base 2) (1/32) = -52^-5 = (1/32)
log 10,000=410^4 = 10,000
-1 = ln (1/e)e^-1 = (1/e)
ln 1=0e^0 =1
z = log (base x) yx^z = y
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