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given log2= 0.301 evaluate log 1000/256
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log(1000/256)= log1000 - log256 = log1000 - 8log2 (since 256 = 2^8 hence log256 = log2^8 = 8log2 (since loga^b = bloga)) = 3 - 8 * .301= 3 - 2.408 = 0.592 |
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