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Staff Software Engineer at Synopsys, Software Integrity Group
Staff Software Engineer at Synopsys, Software Integrity Group

216 followers
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Notations
$\ln x$ — the natural logarithm, also denoted in many sources as $\log x$. Direct trigonometric functions are denoted as $\sin x,\,\cos x,\,\tan x,\,\cot x$. Inverse trigonometric functions are denoted as $\arcsin x,\,\arccos x,\,\arctan x,\,\operatorname{a...﻿ Post has attachment Trilogarithm Identities $$\operatorname{Li}_3\!\left(\tfrac12\right)=\frac{\ln^32}6-\frac{\pi^2}{12}\ln2+\frac78\zeta_3$$$\operatorname{Li}_3\!\left(\tfrac13\right),\,\operatorname{Li}_3\!\left(\tfrac23\right)$— no expressions through simpler values are known.$\$\operatorname{Li...﻿
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