指数
See also: 指數
Chinese
For pronunciation and definitions of 指数 – see 指數 (“index; exponent”). (This term is the simplified form of 指數). |
Notes:
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Japanese
Kanji in this term | |
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指 | 数 |
し Grade: 3 |
すう Grade: 2 |
on’yomi |
Alternative spelling |
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指數 (kyūjitai) |
Noun
指数 • (shisū)
- (economics) index - a single number calculated from an array of prices or of quantities.
- (mathematics) exponent, power - a product of equal factors. Notation and usage: xn, read as "x to the power of n" or "x to the nth power", denotes x × x × ... × x, in which x appears n times, where n is called the exponent; the definition is extended to non-integer and complex exponents.
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