vix.xvi
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why is log base 10 of 10 = 1?
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theJoyfulGeek
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Because 10^1 = 10.
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Muttley79
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(Original post by vix.xvi)
why is log base 10 of 10 = 1?
The log of a number is its index or power in that base.

So log base 10 of 100 is 2 because 100 = 10 ^ 2

Log base 2 of 8 is 3 because 8 = 2 ^ 3
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