# 2 times square root of 5

Input |
---|

2 sqrt(5) |

Decimal approximation |

4.472135954999579392818347337462552470881236719223051448541… |

Continued fraction |

[4; 2, 8^_] |

Input |
---|

2 sqrt(5) |

Decimal approximation |

4.472135954999579392818347337462552470881236719223051448541… |

Continued fraction |

[4; 2, 8^_] |