Latex Symbol | Meaning |

\arg(z) | The argument of z; the angle in the polar form of the complex number z |

\dim V | The dimension of V, dimension of the vector space V |

\exp x | exponential of x |

\hom (G,H) | The set of homomorphisms from G to H; the set of morphisms from G to H |

\ker T | The kernel of T; the kernel of the linear operator T |

\lg x | Log of x to base 10 |

\ln x | natural logarithm of x |

\log x | logarithm to base 10 of x |

\log_n x | logarithm to base n of x |

\varliminf (x_n) | The limit of the sequence of infima of (x_n) |

\varlimsup (x_n) | The limit of the sequence of suprema of (x_n) |

\varinjlim | The injective limit (colimit) of a family |

\varprojlim | The projective limit (limit) of a family |

\det | determinant |

\gcd(n,m) | The greatest common divisor of n and m |

\inf a | The infimum of A; the greatest lower bound of A |

\injlim | The injective limit (colimit) of a family |

\lim_{x\to y} z | limit of z as x approaches y |

\liminf (x_n) | The limit of the sequence of infima of (x_n) |

\limsup (x_n) | The limit of the sequence of suprema of (x_n) |

\max (x,y) | maximum of x,y |

\min (x,y) | minimum of x,y |

\projlim | The projective limit (limit) of a family |

\Pr x | The probability of event X |

\sup a | The supremum of A; the least upper bound of A |