∑ 48 characters

Math Symbols

Operators, relations, sets, and notation used in mathematics.

Compare named HTML entities ·Read the Unicode guide

PLUS-MINUS SIGNU+00B1

MULTIPLICATION SIGNU+00D7

DIVISION SIGNU+00F7

PARTIAL DIFFERENTIALU+2202

THERE EXISTSU+2203

EMPTY SETU+2205

INCREMENTU+2206

ELEMENT OFU+2208

NOT AN ELEMENT OFU+2209

CONTAINS AS MEMBERU+220B

N-ARY PRODUCTU+220F

N-ARY SUMMATIONU+2211

MINUS SIGNU+2212

MINUS-OR-PLUS SIGNU+2213

DIVISION SLASHU+2215

ASTERISK OPERATORU+2217

RING OPERATORU+2218

BULLET OPERATORU+2219

SQUARE ROOTU+221A

PROPORTIONAL TOU+221D

PARALLEL TOU+2225

LOGICAL ANDU+2227

LOGICAL ORU+2228

INTERSECTIONU+2229

THEREFOREU+2234

TILDE OPERATORU+223C

ALMOST EQUAL TOU+2248

NOT EQUAL TOU+2260

IDENTICAL TOU+2261

LESS-THAN OR EQUAL TOU+2264

GREATER-THAN OR EQUAL TOU+2265

MUCH LESS-THANU+226A

MUCH GREATER-THANU+226B

SUBSET OFU+2282

SUPERSET OFU+2283

SUBSET OF OR EQUAL TOU+2286

SUPERSET OF OR EQUAL TOU+2287

CIRCLED PLUSU+2295

CIRCLED TIMESU+2297

DOT OPERATORU+22C5