Infinite sum |
---|

sum_(k=0)^infinity x^k = 1/(1 – x) when abs(x)<1 |

Convergence tests |

By the geometric series test, the series diverges. |

Partial sum formula |

sum_(k=0)^n x^k = (x^(n + 1) – 1)/(x – 1) |

Skip to content
## How To Solve A Geometric Series

## Post navigation

Infinite sum |
---|

sum_(k=0)^infinity x^k = 1/(1 – x) when abs(x)<1 |

Convergence tests |

By the geometric series test, the series diverges. |

Partial sum formula |

sum_(k=0)^n x^k = (x^(n + 1) – 1)/(x – 1) |

The Censes © 2023 | All rights reserved.