Ξ Greek Capital Letter Xi
U+039E
Ξ
ℹ️ About
The Greek Capital Letter Xi (Ξ) represents the ‘ks’ sound. In mathematics and physics, it is used to represent the grand canonical ensemble in statistical mechanics, the correlation function, or a dimensionless longitudinal coordinate.
⚠️ Note: Do not confuse with ≡ (Identical To).
⚡ Codes
HTML
Ξ
CSS
\039E
Python
\u039E
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