Icon Name Unicode
= Equals sign U+003D
Not equal to U+2260
Identical to U+2261
Almost equal to (Approximation) U+2248
Approximately equal to U+2245
Asymptotically equal to U+2243
Approaching the limit U+2250
Geometrically equal to U+2251
Almost equal or equal to U+2252
Star equals U+2253
Equal by definition to U+2254
Equal by definition to U+2255
The call is U+2256
Ring equal to U+2257
Corresponds to U+2258
Ratings U+2259
Conformal U+225A
Measures U+225B
Delta equal to U+225C
Equal to by definition U+225D
Measures U+225E
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