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1^infinity is easily assumed to be 1. But it is taken under the category of in determinant just as 0/0. Why?

3 Answers

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  • KevinM
    Lv 7
    8 years ago
    Favorite Answer

    Because it depends on how you approach infinity.

    If you approach 0/0 as 0/1, 0/0.1, 0/0.001.... it approaches infinity. If you take it as 1/1, .01/.1, .0001/.01 ... it approaches 0.

    The same with 1^infinity. The limit "e" is known as:

    lim (n->infinity) (1 + 1/n)^n

    This looks like 1^infinity, but it's NOT 1. It's 2.71828....

  • 8 years ago

    Beats the hell out of me, True!

    (I just love that phrase, and never get a chance to use it!)

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