Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 23:37Z
\oint_C \vec{F}\cdot d\vec{r} = 0
∫₀^∞ e^(-r²) dr = √π / 2
det| 5 6 ; 1 6 | = 24
138K
d/dz [z^11] = 11z^10
138K
7z² + 5z + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
176K
det| 4 2 ; 3 5 | = 14
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∑_{k=1}^{n} k = n(n+1)/2
\lim_{α\to 0} \frac{\sin α}{α} = 1
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N₂ + 3H₂ ⇌ 2NH₃
det| 7 4 ; 4 8 | = 40
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2t² + 5t + 1 = 0
\frac{2}{2} \sum_{i=1}^{n} i^{2}
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
417K