A Limit Involving 2sinh Catullus Fellow Posts: 213 Threads: 47 Joined: Jun 2022   07/17/2022, 06:15 AM (This post was last modified: 08/14/2022, 09:00 PM by Catullus.) Please let $\dpi{110} f(x)$ equal $\dpi{110} g^x(1)$, where $\dpi{110} g(x)=2*\sinh(x*\ln2)=2^x-2^{-x$. Then, what is $\dpi{110} \lim_{x\to\infty}f^{-1}(2\uparrow\uparrow x)-x$? Isn't the 2sinh function great!? Please remember to stay hydrated. ฅ(ﾐ⚈ ﻌ ⚈ﾐ)ฅ Sincerely: Catullus /ᐠ_ ꞈ _ᐟ\ « Next Oldest | Next Newest »

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