log1=0log2=0.3010log3=0.4771log4=2*log2=0.6020log5=log10-log2=0.6990log6=log2 log3=7781log7=0.8451log8=3*log2=0.9030log9=2*log3=0.9451log10=1以上這些數字是 ...
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