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The nabla is a triangular symbol resembling an inverted Greek delta: [1] or ∇. The name comes, by reason of the symbol's shape, from the Hellenistic Greek word νάβλα for a Phoenician harp, [2] [3] and was suggested by the encyclopedist William Robertson Smith in an 1870 letter to Peter Guthrie Tait.
Q-shape, the shape that resembles the capital letter Q; R-shape, the shape that resembles the capital letter R; S-shape, the shape that resembles the capital letter S. The sigmoid colon, an S-shaped bend in the human intestine; S-twist, contrasted with Z-twist for yarn; T-shape, the shape that resembles the capital letter T. T junction
3. Sometimes used instead of for a disjoint union of sets. − 1. Denotes subtraction and is read as minus; for example, 3 – 2. 2. Denotes the additive inverse and is read as minus, the negative of, or the opposite of; for example, –2. 3.
The letter compared with E/e, in fonts Arial, Times New Roman, Cambria, and Gentium Plus. Ǝ ǝ (turned E or reversed E) is an additional letter of the Latin alphabet used in African languages using the Pan-Nigerian alphabet. The minuscule is based on a rotated e and the capital form majuscule Ǝ, based on a reversed (mirrored) majuscule E.
If you’re stuck on today’s Wordle answer, we’re here to help—but beware of spoilers for Wordle 1273 ahead. Let's start with a few hints.
Ǝ, a letter used in several alphabets, such as Pan-Nigerian or the African Reference Alphabet; ɘ, the IPA symbol for the close-mid central unrounded vowel; ∃, a symbol that is used to represent existential quantification in predicate Logic
Turned v (majuscule: Ʌ, minuscule: ʌ) is a letter of the Latin alphabet, based on a turned form of the letter V.. It is used in the orthographies of Dan, Ch’ol, Nankina, Northern Tepehuán, Temne, Oneida, and Wounaan and also some orthographies of Ibibio.
Opposition is a semantic relation in which one word has a sense or meaning that negates or, in terms of a scale, is distant from a related word.Some words lack a lexical opposite due to an accidental gap in the language's lexicon.