Beta is often used to denote a variable in mathematics and physics, where it often has specific meanings for certain applications. β is sometimes used as a placeholder for an ordinal number …

Learn about the Greek letter Beta (β), its pronunciation, usage examples, and common applications in mathematics, science, and engineering.

The meaning of BETA is the 2nd letter of the Greek alphabet. How to use beta in a sentence.

The Greek letter beta (β). In mathematics and science, it is often used to denote a variable or a parameter, such as an angle or the beta coefficient in regression analysis.

Dec 26, 2025 · beta (countable and uncountable, plural betas) The second letter of the Greek alphabet (Β, β), preceded by alpha (Α, α) and followed by gamma, (Γ, γ). In modern Greek it …

BETA definition: the second letter of the Greek alphabet (β, B). See examples of beta used in a sentence.

Etymologically, beta came from beth (the second letter of the Phoenician alphabet), meaning "house". The Greek letter Beta is especially used in finance, science, mathematics, statistics …

beta adjective [before noun] (person) used to describe someone who prefers other people to be in charge and may be shy or lack confidence:

Define beta. beta synonyms, beta pronunciation, beta translation, English dictionary definition of beta. n. 1. The second letter of the Greek alphabet. See Table at alphabet. 2. The second item …

Beta function Contour plot of the beta function In mathematics, the beta function, also called the Euler integral of the first kind, is a special function that is closely related to the gamma function …