\smileTopic RelationsAvailable in baseAllowed mode mathFrequency <0.01% of corpus formulasrank 242 of 474Glyph ⌣Unicode U+2323 · SMILEIn TeXForm#TeXForm parses this entry as a character leaf mapped to U+2323 (SMILE).In Relations103∈\in≤\leq≥\geq≤\le≡\equiv≥\ge≈\approx∣\mid≲\lesssim⩽\leqslant≃\simeq⌣\smileAll 103 in Relations