\complementTopic Letter-like symbolsAvailable in amsAllowed mode mathFrequency <0.01% of corpus formulasrank 231 of 474Glyph ∁Unicode U+2201 · COMPLEMENTIn TeXForm#TeXForm parses this entry as a character leaf mapped to U+2201 (COMPLEMENT).In Letter-like symbols61∞\infty∂\partial∇\nablaℓ\ell′\prime∀\forallℏ\hbar⊤\top∅\emptyset∃\exists♯\sharp∁\complementAll 61 in Letter-like symbols