簡約-1/14 log_{2}((1210689028125)/(14^{14)})

解

簡約

- \frac{1}{14} lo g_{2} (\frac{1210689028125}{1 4 ^{14}})

- \frac{1}{14} lo g_{2} (1210689028125) + 1 + lo g_{2} (7)

十進法表記

0.94028 \dots

解答ステップ

- \frac{1}{14} lo g_{2} (\frac{1210689028125}{1 4 ^{14}})

lo g_{2} (\frac{1210689028125}{1 4 ^{14}}) = lo g_{2} (1210689028125) - 14 (1 + lo g_{2} (7))

= - \frac{1}{14} (lo g_{2} (1210689028125) - 14 (1 + lo g_{2} (7)))

拡張

- \frac{1}{14} (lo g_{2} (1210689028125) - 14 (1 + lo g_{2} (7))) : - \frac{1}{14} lo g_{2} (1210689028125) + 1 + lo g_{2} (7)

= - \frac{1}{14} lo g_{2} (1210689028125) + 1 + lo g_{2} (7)