Around 750 BC the Greeks started to adopt the language system from the Phoenicians although there were influences from the Minoans and Mycenaeans that were the other main groups with whom the ancient Greeks had contact.Įssentially the Greek alphabet became the successor to the Phoenician one, and ultimately became the Greek alphabet with its symbols that we use today. One of the major influences for the Greek alphabet were the Phoenicians. How was the Greek alphabet formedĪs everyone knows the Greek alphabet with its characters and symbols dates back many thousands of years.Īlthough the Greek alphabet was widely used within the Greece and its empire, the alphabet and the associated symbols took on influences from much earlier civilisations as well as resulting from influences arising from the trade that took place within the Mediterranean and beyond. Note: The small Greek letter in the alphabet is used except where the notation (cap) is used where the capital version of the Greek letter is used. Scalar potential (cap), magnetic flux, anglesĭielectric flux, phase difference, coordinates, anglesĮlectrical resistance (cap), solid angle, angular velocity Time constant, volume resistivity, time-phase displacement, transmission factor, density Summation (cap), surface charge density, complex propagation constant, electrical conductivity, leakage coefficient, deviation Resistivity, volume charge density, coordinates Permeability, amplification factor (in valves/ vacuum tubes), prefix for the micro multiplier. Permeance (cap), wavelength, attenuation constant Susceptibility, coupling coefficient, thermal conductivity Intrinsic impedance, efficiency, surface charge density, hysteresis, coordinatesĪngular phase displacement, angles, time constant, reluctance Incrment or decrement, determinant (cap), permittivity (cap), density, anglesĭielectric constant, permittivity, electric intensity Greek Alphabet Characters and Symbols ListĪngles, coefficients, attenuation constant, absorption factor, areaĬomplex propagation constant (cap), specific gravity, angles, electrical conductivity, propagation constant The different Greek letters have different meanings or they are used to denote different measures as outlined in the list below. There are very many more examples of Greek letters being used for denoting electrical and electronic units. a resistor has a value of 10Ω and another example is the rho symbol, ρ which is used for resistivity. However the Greek alphabet does have both capital and small versions, and virtually all of the letters are widely used for a variety of different measures.įor example the Omega symbol Ω is used for resistance, e.g. The Greek alphabet only has 24 letters compared to the Latin based script that uses 26. Everything from resistivity, through to impedance, permeance and ratios of circles and much more. Letters including omega, eta, rho, mu and many more are used to denote a whole range of mathematical, scientific and engineering measures. The Greek alphabet is widely used to demote various constants and values within the scientific and technology arenas. Greek alphabet Mathematical symbols Mathematical constants Typographical symbols Send us feedback about these examples.Greek Alphabet Symbols & Characters: mathematical uses The Greek alphabet is widely used in mathematical and scientific equations with letters or symbols like psi, rho, eta, mu, omega and many more being widely used. These examples are programmatically compiled from various online sources to illustrate current usage of the word 'alpha.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. 2023 Audiences observe Joanna's push-pull relationship with alpha female and classmate Portia, who wields power over the students with persuasion and popularity. 2023 Examples of chemical exfoliators include glycolic and alpha-hydroxy acids. 2023 These changes give the Performante presentation a more shameless, alpha-male energy. 2023 For instance, Lee strongly advises against brushing the face, opting instead for a chemical exfoliant like an alpha-hydroxy acid (AHA) or beta-hydroxy acid (BHA). 2023 Reeves, whose Zen-lord persona seems to bespeak some innate, unwavering kindness, has always been an unlikely action star, somehow conscripted into alpha-supreme status against his will. 2023 Neopets Metaverse, which is in alpha mode, will start with attracting players of the original Neopets and crypto enthusiasts before expanding its reach to traditional gamers, says Law. Jocelyn Solis-moreira, Popular Science, 27 Mar. Neha Tandon,, There is no cure for alpha-gal syndrome. Adjective If that's your primary concern, get straight to the point with this serum that contains alpha arbutin, which specifically addresses pigmentation that's been caused by sun exposure.
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