How can we prove that the lim (x->1) x^2 + 2 is NOT equal to 2.999? (example I made up right now) At the end of each proof we find a relation between epsilon and delta. What does it mean?(adsbygoogle = window.adsbygoogle || []).push({});

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

Dismiss Notice

Join Physics Forums Today!

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

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

# Prove that the lim (x->1) x^2 + 2 is NOT equal to 2.999?

Loading...

Similar Threads for Prove equal | Date |
---|---|

I Proving the limit of sinx/x as x approaches 0 equals 1 | Jun 1, 2016 |

Proving equality of mixed second order partial derivatives | Oct 18, 2015 |

Proving e^x is equals its own derivative? | Feb 24, 2014 |

How to prove this equality | Apr 13, 2010 |

Proving two functions are equal under an integral | Dec 14, 2009 |

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