Beta - Wikipedia
https://en.m.wikipedia.org/wiki/Beta
WEBBeta (UK: / ˈ b iː t ə /, US: / ˈ b eɪ t ə /; uppercase Β, lowercase β, or cursive ϐ; Ancient Greek: βῆτα, romanized: bē̂ta or Greek: βήτα, romanized: víta) is the second letter of the Greek alphabet. In the system of Greek numerals, it has a value of 2.
DA: 30 PA: 84 MOZ Rank: 95