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景行天皇27年（ユリウス暦 97年 11月5日） - 景行天皇が小碓皇子（後の日本武尊）に熊襲討伐を命じる; 文化元年（グレゴリオ暦 1804年 11月14日） - 華岡青洲が日本初の麻酔を使った手術に成功; 明治元年（グレゴリオ暦1868年 11月26日） - 明治天皇が江戸城に入る。
Smoking prevalence, females (% of adults) Smoking prevalence, males (% of adults) Suicide mortality rate (per 100,000 population) Tuberculosis death rate (per 100,000 people) Unemployment, total (% of total labor force) Urban population growth (annual %) Population Pyramids: WORLD - 2023.
1.5 × 10 −157 is approximately equal to the probability that in a randomly selected group of 365 people, all of them will have different birthdays. 1 × 10 −101 is equal to the smallest non-zero value that can be represented by a single-precision IEEE decimal floating-point value. 10 −100 to 10 −30 1/52! chance of a specific shuffle
In April 2008, the 10-millionth Wikipedia article was created, and by the end of the year the English Wikipedia exceeded 2.5 million articles. 2009 On 25 June 2009 at 22:15 UTC, following the death of Michael Jackson , the website temporarily crashed.
On scientific calculators, it is usually known as "SCI" display mode. In scientific notation, nonzero numbers are written in the form. or m times ten raised to the power of n, where n is an integer, and the coefficient m is a nonzero real number (usually between 1 and 10 in absolute value, and nearly always written as a terminating decimal ).
