Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 23:32Z
\oint_C \vec{F}\cdot d\vec{r} = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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∫₀^∞ e^(-r²) dr = √π / 2
∫₀^∞ e^(-ω²) dω = √π / 2
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\frac{12}{7} \sum_{i=1}^{n} i^{2}
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7z² + 5z + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
det| 2 7 ; 7 3 | = -43
306K
\oint_C \vec{F}\cdot d\vec{r} = 0
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N₂ + 3H₂ ⇌ 2NH₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
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det| 9 4 ; 1 10 | = 86
247K