Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 21:05Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\oint_C \vec{F}\cdot d\vec{r} = 0
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λ = h/p
∫₀^∞ e^(-φ²) dφ = √π / 2
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det| 10 8 ; 1 11 | = 102
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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∑_{k=1}^{n} k = n(n+1)/2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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det| 9 4 ; 1 10 | = 86
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λ = h/p
det| 4 2 ; 3 5 | = 14
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\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
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