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!
|
- Aleph - Wikipedia
Aleph (or alef or alif, transliterated ʾ) is the first letter of the Semitic abjads, including Phoenician ʾālep 𐤀, Hebrew ʾālef א , Aramaic ʾālap 𐡀, Syriac ʾālap̄ ܐ, Arabic ʾalif ا , and North Arabian 𐪑 It also appears as South Arabian 𐩱 and Ge'ez ʾälef አ
- Aleph - Simple English Wikipedia, the free encyclopedia
Aleph is the first letter of the Hebrew alphabet In mathematics, Georg Cantor decided to use alephs to determine the cardinality of infinite sets These are called aleph numbers, with some of the most notable ones being aleph null ( ) [1] Aleph ("a" pronounced as "father") has a mute sound and is represented by the symbol "א" [2]
- Aleph - The first letter of the Hebrew alphabet - Chabad. org
The design of an aleph is actually made up of three different letters: the letter yud (or “a dot”) above; a yud (or dot) below; and a diagonal vav, or line suspended in between The yud above represents G‑d , Who is above and beyond our comprehension
- Aleph - Encyclopedia of Mathematics
As symbols, alephs were introduced by G Cantor to denote the cardinal numbers (i e , the cardinality) of infinite well-ordered sets Each cardinal number is some aleph (a consequence of the axiom of choice) However, many theorems about alephs are demonstrated without recourse to the axiom of choice
- The Letter Aleph (א) - Hebrew Today
The letter Aleph is one of the most important and noteworthy letters in the Hebrew alphabet for a number of reasons, some spiritual and some practical Since the letter Aleph is the first letter in the Hebrew alphabet, it therefore symbolizes oneness and unity
- Aleph number - Wikipedia
Aleph-nought, aleph-zero, or aleph-null, the smallest infinite cardinal number In mathematics, particularly in set theory, the aleph numbers are a sequence of numbers used to represent the cardinality (or size) of infinite sets
- Hebrew alphabet - Wikipedia
The Hebrew alphabet (Hebrew: אָלֶף־בֵּית עִבְרִי, [a] Alefbet ivri), known variously by scholars as the Ktav Ashuri, Jewish script, square script and block script, is a unicameral abjad script used in the writing of the Hebrew language and other Jewish languages, most notably Yiddish, Ladino, Judeo-Arabic, and Judeo-Persian
- The Aleph (short story) - Wikipedia
"The Aleph" (Spanish: El Aleph) is a short story by Argentine writer and poet Jorge Luis Borges First published in September 1945, it was reprinted in the short story collection The Aleph and Other Stories in 1949, and revised by the author in 1974
|
|
|