Math Symbols

Reference Symbol

Following table contains the Math symbols.

Description	Character	Entity Number	Entity Name
For all	∀	∀	∀
Part	∂	∂	∂
Exist	∃	∃	∃
Empty	∅	∅	∅
Nabla	∇	∇	∇
Is in	∈	∈	∈
Not in	∉	∉	∉
Ni	∋	∋	&ni;
Product	∏	∏	∏
Sum	∑	∑	∑
Minus	−	−	−
Asterisk	∗	∗	&lowast;
Square root	√	√	√
Proportional to	∝	∝	&prop;
Infinity	∞	∞	∞
Angle	∠	∠	&ang;
And	∧	∧	&and;
Or	∨	∨	&or;
Cap	∩	∩	∩
Cup	∪	∪	∪
Integral	∫	∫	∫
Therefore	∴	∴	&there4;
Similar to	∼	∼	&sim;
Congurent to	≅	≅	&cong;
Almost equal	≈	≈	≈
Not equal	≠	≠	≠
Equivalent	≡	≡	&equiv;
Less or equal	≤	≤	≤
Greater or equal	≥	≥	≥
Subset of	⊂	⊂	⊂
Superset of	⊃	⊃	⊃
Not subset of	⊄	⊄	&nsub;
Subset or equal	⊆	⊆	&sube;
Superset or equal	⊇	⊇	&supe;
Circled plus	⊕	⊕	&oplus;
Circled times	⊗	⊗	&otimes;
Perpendicular	⊥	⊥	&perp;
Dot operator	⋅	⋅	⋅