Greek Symbols

Psi Symbol in Greek Alphabet

Psi (uppercase Ψ, lowercase ψ) is the 23rd letter of the Modern Greek alphabet. And the number 700 is represented by the symbol for this letter. The root of the letter psi is not clear. The lowercase letter psi (ψ) indicates the wave function in quantum mechanics and electric flux in electrical engineering. You can see the other usage of the letter as a symbol in many areas such as biochemistry, mathematics, psychology, psychiatry, pharmacy and virology.

The greek letter psi is mainly used as a symbol in the Schrödinger equation and bra–ket notation in physics as well as the J/ψ (J/psi) meson. It is also used to represent the polygamma function, the gamma function, the super golden ratio, and the division polynomials in mathematics. The planet Neptune is represented by the greek letter psi. Ordinal collapsing functions in mathematical logic are denoted by the Greek letter psi. There is also another use of the letter as an abbreviation of the Book of Psalms.

Greek Capital Letter Psi Symbol

Ψ Ψ

Psi symbol decimal

Ψ Ψ

Psi symbol hex

Ψ &‌Psi;

Psi symbol named entity

Greek Small Letter Psi Symbol

ψ ψ

Psi symbol decimal

ψ ψ

Psi symbol hex

ψ &‌psi;

Psi symbol named entity

Psi Symbol Entity Codes Table

Psi Symbol NameSymbolDecimalHex EntityHtml Entity
Greek Capital Letter PsiΨ&‌#936;&‌#x03A8&‌Psi;
Greek Small Letter Psiψ&‌#968;&‌#x03C8&‌psi;

Psi Symbol PNG

Psi symbol
Download psi symbol png
Copy and Paste Psi Symbol

Ψ

ψ




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