ψ
Psi Symbol
Copy the Psi symbol (ψ) to your clipboard. Learn how to type the Psi character on Windows, Mac, or in HTML and LaTeX.
Unicode
U+03C8
HTML Entity
ψ
LaTeX Code
\psi
Category
math
scientific
How to use the Psi symbol
In Mathematics
Psi is a common mathematical variable.
Variable for angles and roots.
In Physics
Often denotes physical constants or states.
Variable in physical formulas.
In Chemistry
In chemistry, Psi has specific denotational meanings.
Used in chemistry formulas.
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