E (disambiguation)

E is the fifth letter of the Latin alphabet. E or e may also refer to: == Computing and mathematics == === User interfaces === E or Enlightenment (software), a free software open source manager for X Window System /e/ (operating system), a fork of LineageOS, which in turn is based on Android E (1970s text editor), a text editor developed at the Stanford AI Lab in the 1970s E (PC DOS), a text editor === Languages and provers === E (programming language), an object-oriented programming language Amiga E, a programming language e (verification language) hardware verification language E (theorem prover), a modern, high performance prover for first-order logic === Logic and abstract mathematics === E (complexity), a set of decision problems solvable by a Turing machine in a specific time ∃ (a backwards E; U+2203) or existential quantification, the symbol for "there exists...", in predicate logic ∃! , meaning "there exists only one" (or "there exists exactly one"), the uniqueness quantification e, the identity element ∈, notation indicating that an object is a member or element of a set: see Element (mathematics) === Concrete mathematics === E, 14 in hexadecimal and other positional numeral systems of a base of 15 or higher E notation, or scientific notation, a way of writing very large and very small numbers such as 5E7 E ⁡ [ X ] {\displaystyle \operatorname {E} [X]} or expected value, the average expected outcome of a trial in probability theory E, the complete elliptic integral of the second kind E, the Erdős–Borwein constant e (mathematical constant), a mathematical constant also known as Euler's number and Napier's constant e or orbital eccentricity, a measure of how much a conic section deviates from a circle == Science and engineering == e or coefficient of restitution (COR), a measure of the elasticity of a collision in mechanics E, the symbol for energy in equations concerning mass–energy equivalence E or Young's modulus, a measure of stiffness in solid mechanics E or exa-, the SI prefix for 1018 E or Equal Energy spectrum, a definition of white in colour printing (E), E–Z notation used in chemistry to indicate double bonds that two groups of higher priority are on opposite sides === Medicine === E number, a number code for a food additive, an EU labelling requirement Haplogroup E (mtDNA), a human mitochondrial DNA (mtDNA) haplogroup Haplogroup E (Y-DNA), a Y-chromosomal DNA (Y-DNA) haplogroup E (or Glu), an abbreviation for glutamic acid or glutamate Vitamin E or tocopherol, a class of chemical compounds The symbol for the hormone epinephrine E, a common abbreviation for 'Ecstasy' (a familiar name for the psychoactive recreational drug MDMA) Ethambutol Estrogen (medication) Estradiol (medication) === Electricity === e, one of two fundamental subatomic particles: e−, electron e+, positron e or elementary charge, the absolute value of the electric charge carried by a single electron E region (between D and F) or the Kennelly–Heaviside layer, part of the ionosphere E, the symbol for an electric field E, the electrode potential, the electromotive force of a cell built of two electrodes E° or E ⊖ {\displaystyle E^{\ominus }} , the standard electrode potential === Telecommunication === E band (disambiguation) E or EDGE, for Enhanced Data Rates for GSM Evolution == Commerce and transportation == €, the euro sign, the symbol for the euro, the European Union's standard currency unit ℮, the estimated sign, an EU symbol declaring that the weight or volume of pre-packaged goods is within specific allowable tolerances E or Eni, an Italian oil and gas company === Trains/rail === E, a Polish electric locomotive in the list of rolling stock used in Poland E (Los Angeles Railway) E (New York City Subway service), a subway service in New York E Line (Los Angeles Metro) Line E (Buenos Aires Underground) of the Buenos Aires Subte RER E, a line in the RER of Paris Toei Ōedo Line, a subway service operated by the Tokyo Metropolitan Bureau of Transportation (Toei), labeled The official West Japan Railway Company service symbol for: San'in Main Line Kisuki Line === Cars/automotive === E-Mark, an approval mark for automotive products in Europe under the World Forum for Harmonization of Vehicle Regulations Mini E, an electric hatchback built as a demonstration car Honda e, an electric hatchback === Car license plates === E, the international vehicle registration code for vehicle registration plates of Spain E, the prefix in vehicle registration plates of Indonesia for Cirebon, Majalengka, Indramayu and Kuningan == Places == === Political === Chinese: 鄂 E (state), a vassal state in Zhou Dynasty China (1046–256 BC) Hubei, abbreviated in Chinese as È, a province of China E Township, Maine, an unincorporated community in USA E postcode area, for east London E, New Brunswick's postal code === Geographical === E or east, one of the four cardinal directions Mount E (Japanese: 恵山, romanized: E-san, lit. 'Mount Wisdom'), a stratovolcano on Oshima Peninsula, Japan River E, a river in Scotland == Language and linguistics == É (temple), Sumerian word for house or temple E language, a language of China E, the Spivak pronoun meaning "he" or "she" e, the close-mid front unrounded vowel IPA symbol === Similar-looking letters === Ɛ/ɛ, the letter epsilon in the Latin alphabet Ε/ε/ϵ, the letter epsilon in the Greek alphabet ⴹ, the letter yaḍ in the Tifinagh alphabet Е/е, the letter ye in the Cyrillic alphabet ㅌ, the hangul tieut in the Korean alphabet ꗋ, the syllable tɔ in the Vai syllabary Ꭼ/ꭼ, the syllable gv/kə̃ in the Cherokee syllabary ᰀ, the consonant ka in the Lepcha script ꯐ, the letter pham in the Meitei script 𐐁/𐐩, the letter long E in the Deseret alphabet 𖼬, the consonant nya in the Pollard script ᗴ, the syllable cha in a Chipewyan script in the Canadian Aboriginal syllabics family عـ/ـعـ/ـع/ع, the letter 'ayn in the Arabic alphabet ٤, the digit four in the Eastern Arabic numerals 𐎅, the letter h in the Ugaritic alphabet Ҽ, the letter che in the Cyrillic script alphabet of the Abkhaz language == Arts and media == === Music === ==== Music theory ==== E (musical note) E major, a scale E minor, a scale E, the chord notation for the E major triad ==== Albums ==== E (Adrian Belew album), 2009 É (album), by Duda Brack, 2015 E (Ecco2k album), 2019 E (Enslaved album), 2017 E (Epik High album), 2009 E (single album), by Big Bang, 2015 ==== Other uses in music ==== E, a nickname of Mark Oliver Everett, musician and front man of the rock band Eels E (band), active 1984–1997, a Czech experimental rock group from Brno E (video), by Eminem "E", a song by Baboon from Sausage, 1992 === Television === E, short for "episode"; commonly combined with "S" for season E!

Source: Wikipedia — E (disambiguation) (CC BY-SA 4.0)

E (disambiguation)

E is the fifth letter of the Latin alphabet. E or e may also refer to: == Computing and mathematics == === User interfaces === E or Enlightenment (software), a free software open source manager for X Window System /e/ (operating system), a fork of LineageOS, which in turn is based on Android E (1970s text editor), a text editor developed at the Stanford AI Lab in the 1970s E (PC DOS), a text editor === Languages and provers === E (programming language), an object-oriented programming language Amiga E, a programming language e (verification language) hardware verification language E (theorem prover), a modern, high performance prover for first-order logic === Logic and abstract mathematics === E (complexity), a set of decision problems solvable by a Turing machine in a specific time ∃ (a backwards E; U+2203) or existential quantification, the symbol for "there exists...", in predicate logic ∃! , meaning "there exists only one" (or "there exists exactly one"), the uniqueness quantification e, the identity element ∈, notation indicating that an object is a member or element of a set: see Element (mathematics) === Concrete mathematics === E, 14 in hexadecimal and other positional numeral systems of a base of 15 or higher E notation, or scientific notation, a way of writing very large and very small numbers such as 5E7 E ⁡ [ X ] {\displaystyle \operatorname {E} [X]} or expected value, the average expected outcome of a trial in probability theory E, the complete elliptic integral of the second kind E, the Erdős–Borwein constant e (mathematical constant), a mathematical constant also known as Euler's number and Napier's constant e or orbital eccentricity, a measure of how much a conic section deviates from a circle == Science and engineering == e or coefficient of restitution (COR), a measure of the elasticity of a collision in mechanics E, the symbol for energy in equations concerning mass–energy equivalence E or Young's modulus, a measure of stiffness in solid mechanics E or exa-, the SI prefix for 1018 E or Equal Energy spectrum, a definition of white in colour printing (E), E–Z notation used in chemistry to indicate double bonds that two groups of higher priority are on opposite sides === Medicine === E number, a number code for a food additive, an EU labelling requirement Haplogroup E (mtDNA), a human mitochondrial DNA (mtDNA) haplogroup Haplogroup E (Y-DNA), a Y-chromosomal DNA (Y-DNA) haplogroup E (or Glu), an abbreviation for glutamic acid or glutamate Vitamin E or tocopherol, a class of chemical compounds The symbol for the hormone epinephrine E, a common abbreviation for 'Ecstasy' (a familiar name for the psychoactive recreational drug MDMA) Ethambutol Estrogen (medication) Estradiol (medication) === Electricity === e, one of two fundamental subatomic particles: e−, electron e+, positron e or elementary charge, the absolute value of the electric charge carried by a single electron E region (between D and F) or the Kennelly–Heaviside layer, part of the ionosphere E, the symbol for an electric field E, the electrode potential, the electromotive force of a cell built of two electrodes E° or E ⊖ {\displaystyle E^{\ominus }} , the standard electrode potential === Telecommunication === E band (disambiguation) E or EDGE, for Enhanced Data Rates for GSM Evolution == Commerce and transportation == €, the euro sign, the symbol for the euro, the European Union's standard currency unit ℮, the estimated sign, an EU symbol declaring that the weight or volume of pre-packaged goods is within specific allowable tolerances E or Eni, an Italian oil and gas company === Trains/rail === E, a Polish electric locomotive in the list of rolling stock used in Poland E (Los Angeles Railway) E (New York City Subway service), a subway service in New York E Line (Los Angeles Metro) Line E (Buenos Aires Underground) of the Buenos Aires Subte RER E, a line in the RER of Paris Toei Ōedo Line, a subway service operated by the Tokyo Metropolitan Bureau of Transportation (Toei), labeled The official West Japan Railway Company service symbol for: San'in Main Line Kisuki Line === Cars/automotive === E-Mark, an approval mark for automotive products in Europe under the World Forum for Harmonization of Vehicle Regulations Mini E, an electric hatchback built as a demonstration car Honda e, an electric hatchback === Car license plates === E, the international vehicle registration code for vehicle registration plates of Spain E, the prefix in vehicle registration plates of Indonesia for Cirebon, Majalengka, Indramayu and Kuningan == Places == === Political === Chinese: 鄂 E (state), a vassal state in Zhou Dynasty China (1046–256 BC) Hubei, abbreviated in Chinese as È, a province of China E Township, Maine, an unincorporated community in USA E postcode area, for east London E, New Brunswick's postal code === Geographical === E or east, one of the four cardinal directions Mount E (Japanese: 恵山, romanized: E-san, lit. 'Mount Wisdom'), a stratovolcano on Oshima Peninsula, Japan River E, a river in Scotland == Language and linguistics == É (temple), Sumerian word for house or temple E language, a language of China E, the Spivak pronoun meaning "he" or "she" e, the close-mid front unrounded vowel IPA symbol === Similar-looking letters === Ɛ/ɛ, the letter epsilon in the Latin alphabet Ε/ε/ϵ, the letter epsilon in the Greek alphabet ⴹ, the letter yaḍ in the Tifinagh alphabet Е/е, the letter ye in the Cyrillic alphabet ㅌ, the hangul tieut in the Korean alphabet ꗋ, the syllable tɔ in the Vai syllabary Ꭼ/ꭼ, the syllable gv/kə̃ in the Cherokee syllabary ᰀ, the consonant ka in the Lepcha script ꯐ, the letter pham in the Meitei script 𐐁/𐐩, the letter long E in the Deseret alphabet 𖼬, the consonant nya in the Pollard script ᗴ, the syllable cha in a Chipewyan script in the Canadian Aboriginal syllabics family عـ/ـعـ/ـع/ع, the letter 'ayn in the Arabic alphabet ٤, the digit four in the Eastern Arabic numerals 𐎅, the letter h in the Ugaritic alphabet Ҽ, the letter che in the Cyrillic script alphabet of the Abkhaz language == Arts and media == === Music === ==== Music theory ==== E (musical note) E major, a scale E minor, a scale E, the chord notation for the E major triad ==== Albums ==== E (Adrian Belew album), 2009 É (album), by Duda Brack, 2015 E (Ecco2k album), 2019 E (Enslaved album), 2017 E (Epik High album), 2009 E (single album), by Big Bang, 2015 ==== Other uses in music ==== E, a nickname of Mark Oliver Everett, musician and front man of the rock band Eels E (band), active 1984–1997, a Czech experimental rock group from Brno E (video), by Eminem "E", a song by Baboon from Sausage, 1992 === Television === E, short for "episode"; commonly combined with "S" for season E!

Source: Wikipedia "E (disambiguation)" · CC BY-SA 4.0

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