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  1. Why does any nonzero number to the zeroth power = 1?

    Jan 31, 2017 · To understand why the zeroth power works the way it does it's important that we properly define exponentiation. Exponentiation is the act of raising a number to the power of another number.

  2. Why is everything (except 0) to the power of 0 always 1?

    Feb 12, 2018 · But, coming to the original question, can $0^0$ defined to be $1$ just like $0!=1$? $ 0!=1$ makes sense but $0^0$ seems a little bit vague to me. Any help would be appreciated :)

  3. exponentiation - Why is $n^0 = 1$? - Mathematics Stack Exchange

    Apr 29, 2015 · Why is any number to the zeroeth power equal to 1? I would think it would be equal to zero, since nothing multiplied by nothing is, well, I would think 0. But it is 1? Examples: $(-5)^0 = 1$; …

  4. algebra precalculus - Zero to the zero power – is $0^0=1 ...

    @Arturo: I heartily disagree with your first sentence. Here's why: There's the binomial theorem (which you find too weak), and there's power series and polynomials (see also Gadi's answer). For all this, …

  5. How do I explain 2 to the power of zero equals 1 to a child

    The exponent $0$ provides $0$ power (i.e. gives no power of transformation), so $3^0$ gives no power of transformation to the number $1$, so $3^0=1$. Once you have the intuitive understanding, you …

  6. Numbers to the Power of Zero - Mathematics Stack Exchange

    I have been a witness to many a discussion about numbers to the power of zero, but I have never really been sold on any claims or explanations. This is a three part question, the parts are as follo...

  7. factorial - Why does 0! = 1? - Mathematics Stack Exchange

    The product of 0 and anything is $0$, and seems like it would be reasonable to assume that $0! = 0$. I'm perplexed as to why I have to account for this condition in my factorial function (Trying to learn …

  8. Why is (virtually) anything raised to $0$th power equal to $1$?

    Apr 23, 2021 · 0 Taking a shot in the dark: $10^3 = 10 * 10 * 10 = 1 (10 * 10 * 10)$ $10^2 = 1 (10 * 10)$ $10^1 = 1 (10)$ $10^0 = 1$ This isn't quite proofy enough, but seems to be reasonably convincing to …

  9. Why does zero raised to the power of negative one equal infinity?

    16 I had the question of $0^ {-1}$ on a math test and I naturally assumed that this evaluates to zero, but from what I have seen from various sources it is equal to infinity which I do not quite understand. I …

  10. Why is $\infty\times 0$ indeterminate? - Mathematics Stack Exchange

    When we write something like $\infty \cdot 0$, this doesn't directly mean anything; rather, it's shorthand for a certain type of limit, where the first part approaches infinity. Now, zero times anything …