# idea

List of useful mathematical notations:

Symbol | Meaning |
---|---|

∵ | because / since |

∴ | therefore |

∃ ∄ | there exists / not |

⇒ | implies |

| | such that / or |

/ , | such that |

Mathematical notation

List of useful mathematical notations:

Symbol | Meaning |
---|---|

∵ | because / since |

∴ | therefore |

∃ ∄ | there exists / not |

⇒ | implies |

| | such that / or |

/ , | such that |