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 | ∋ | ∋ | ∋ |

Product | ∏ | ∏ | ∏ |

Sum | ∑ | ∑ | ∑ |

Minus | − | − | − |

Asterisk | ∗ | ∗ | ∗ |

Square root | √ | √ | √ |

Proportional to | ∝ | ∝ | ∝ |

Infinity | ∞ | ∞ | ∞ |

Angle | ∠ | ∠ | ∠ |

And | ∧ | ∧ | ∧ |

Or | ∨ | ∨ | ∨ |

Cap | ∩ | ∩ | ∩ |

Cup | ∪ | ∪ | ∪ |

Integral | ∫ | ∫ | ∫ |

Therefore | ∴ | ∴ | ∴ |

Similar to | ∼ | ∼ | ∼ |

Congurent to | ≅ | ≅ | ≅ |

Almost equal | ≈ | ≈ | ≈ |

Not equal | ≠ | ≠ | ≠ |

Equivalent | ≡ | ≡ | ≡ |

Less or equal | ≤ | ≤ | ≤ |

Greater or equal | ≥ | ≥ | ≥ |

Subset of | ⊂ | ⊂ | ⊂ |

Superset of | ⊃ | ⊃ | ⊃ |

Not subset of | ⊄ | ⊄ | ⊄ |

Subset or equal | ⊆ | ⊆ | ⊆ |

Superset or equal | ⊇ | ⊇ | ⊇ |

Circled plus | ⊕ | ⊕ | ⊕ |

Circled times | ⊗ | ⊗ | ⊗ |

Perpendicular | ⊥ | ⊥ | ⊥ |

Dot operator | ⋅ | ⋅ | ⋅ |

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