安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
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- 1 - Wikipedia
1 (one, unit, unity) is a number, numeral, and glyph It is the first and smallest positive integer of the infinite sequence of natural numbers
- 1 (number) - New World Encyclopedia
The glyph used today in the Western world to represent the number 1, a vertical line, often with a serif at the top and sometimes a short horizontal line at the bottom, traces its roots back to the Indians, who wrote 1 as a horizontal line, as is still the case in Chinese script
- 1 (number) - Simple English Wikipedia, the free encyclopedia
1 (number) Chinese hand sign 0:01 Pronunciation of the number 1 One (1) is the first natural number, followed by two, then followed by three The Roman numeral for one is I Babylonian number 1
- Number 1 - Facts about the integer - Numbermatics
Your guide to the number 1, an odd number which is uniquely neither prime nor composite Mathematical info, prime factorization, fun facts and numerical data for STEM, education and fun
- 1 Definition Meaning - Merriam-Webster
one 1 of 3 adjective ˈwən ˌwən 1 : being a single unit or thing see number 2 : being a certain unit or thing
- 1 - Wiktionary, the free dictionary
Tenth century “West Arabic” variation of the Nepali form of Hindu-Arabic numerals (compare Devanagari script १ (1, “éka”)), possibly influenced by Roman numeral Ⅰ, both ultimately from using a single stroke to represent the number one
- 1 (number) | Math Wiki | Fandom
1 is the Hindu-Arabic numeral for the number one (the unit) It is the smallest positive integer, and smallest natural number 1 is the multiplicative identity, i e any number multiplied by 1 equals itself, for example: a ⋅ 1 = a {\displaystyle a \cdot 1=a} and 1 × a = a {\displaystyle 1\times
- The number one - Britannica
The number 1 symbolized unity and the origin of all things, since all other numbers can be created from 1 by adding enough copies of it For example, 7 = 1 + 1 + 1 + 1 + 1 + 1 + 1
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