The beta function , also called the Euler beta function or the Euler integral of the first kind, is a special function in mathematics.

Other meanings

Beta function may also refer to:

• Beta function (physics), details the running of the coupling strengths
• Dirichlet beta function, closely related to the Riemann zeta function
• Gödel's β function, used in mathematical logic to encode sequences of natural numbers
• Beta function (accelerator physics), related to the transverse beam size at a given point in a beam transport system

See also

• Beta distribution

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