Ok, so there's this proof by induction question. I looked at the answer for it but I don't understand it.(adsbygoogle = window.adsbygoogle || []).push({});

How does it get from being 2^(k+1) to being 2^(k+2)?

**Physics Forums - The Fusion of Science and Community**

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Proof by induction, puzzles by answer

Loading...

Similar Threads - Proof induction puzzles | Date |
---|---|

Proof by mathematical induction | Apr 5, 2013 |

Nth Derivative Induction Proof | Sep 26, 2009 |

Help proof by induction | Jan 21, 2009 |

Proof by Induction | Sep 17, 2008 |

Proof by Induction - Requires calculus | Mar 13, 2008 |

**Physics Forums - The Fusion of Science and Community**