What changes were made for 2.023 of Android Free42?
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02-10-2019, 08:17 PM
Post: #13
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RE: What changes were made for 2.023 of Android Free42?
(02-10-2019 02:06 AM)Jlouis Wrote: <snip>I am not a mathematician either! I think that it is correct to say that \(0^0\) is undefined. Consider the function $$f(x)=x^{-1/\ln(x)}.$$ As \(x\to 0^+\) both \(x\) and the power it is raised to tend to zero, so it is tempting to write \(f(0)\) as \(0^0\). But for all positive values of \(x\), \(f(x)\) is equal to \(1/e\), so $$\lim_{x\to 0^+}f(x)={1\over e}.$$ So to give a value to the expression \(0^0\) it is necessary to know how the limit was reached. Because of this the expression itself is indeterminate. Nigel (UK) |
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