Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 22:59Z
ω = 2πf
\lim_{x\to 0} \frac{\sin x}{x} = 1
36K
∑_{k=1}^{n} k = n(n+1)/2
269K
11β² + 9β + 0 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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ω = 2πf
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
376K
\oint_C \vec{F}\cdot d\vec{r} = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
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det| 11 9 ; 5 12 | = 87
det| 9 4 ; 1 10 | = 86
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