Jan 5, 2021 · logarithms; Share. Cite. Follow edited Jan 6, 2021 at 15:00. A-Level Student. 6,834 2 2 gold badges 18 18 ...

Feb 2, 2014 · logarithms; Share. Cite. Follow asked Feb 2, 2014 at 2:04. David Faux David Faux. 3,523 10 10 gold badges ...

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Aug 22, 2020 · Came across this approximation in Ernest Chan's Algorithmic Trading book (p.65). $\\Delta \\log(x) \\equiv \\log(x(t))-\\log(x(t-1)) \\equiv \\log(x(t)/x(t-1 ...

Apr 18, 2012 · The inverse function of ${^x{2}}$ is the base-2 super-log of x, which is what you wrote. The inverse function of ${^2{x}}$ is the 2nd super-root of x.

Put the logs into the same base. $\log_9 x = \frac {\log_3 x}{\log_3 9}= \frac 12 \log_3 x$ and $\log(xy) = \log x + \log y$

Oct 5, 2018 · $\begingroup$ Well, logarithms in general were an useful tool for computing. I guess they came in first. Then probably someone saw that we can use $\int_1^x\frac{1}{t}dt$ as an …

logarithms; Share. Cite. Follow edited Apr 6, 2011 at 15:22. Willie Wong. 75.3k 13 13 gold badges 165 165 ...

Mar 30, 2022 · logarithms; Share. Cite. Follow edited Mar 30, 2022 at 10:24. Phicar. 14.8k 2 2 gold badges 22 22 silver ...

Apr 10, 2020 · I was asked a question the other day about how to calculate logarithms $\\log(t)$ without log tables. Some approaches I thought of (own work) were Different methods solving …