Question

considerando log 2=0,3elog3=0,48 calcule log 0,001 ?

Answer 1

log(0,001) = log(1/10³) = log 1 - log10³ = 0 - 3 log10 = -3 * 1 = -3

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log2 + log3 = log(2*3) = log(6) ???


12/12/2015
Sepauto - SSRC
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