en:floatexpressions

Expressions that return a decimal number, even if it ends in .0, are known as floating point expressions.

Examples include:

Floating Point Expressions |
---|

3/7 |

float(56) |

sin(2*pi) |

Very large and small floating point numbers may also be represented in scientific E notation (added in version 0.9.9.46). http://en.wikipedia.org/wiki/Scientific_notation

Scientific E Notation | |
---|---|

E Notation | Decimal Number |

2e0 | 2 |

3e2 | 300 |

1.234e10 | 12340000000 |

-5.3e4 | -53000 |

2e-1 | 0.2 |

5.12e-9 | 0.00000000512 |

en/floatexpressions.txt · Last modified: 2016/08/12 11:13 by admin