Σ index Rxn set 8 Ledger /9 Matrix 23 Batch 16 Batch 22 Σ#12 Ledger /15 Eq pack 1 Ledger /21

Spectra Ledger /sym/2e6562

id=1 · host=commstar.world · 2026-10-18 22:24Z

det| 5 7 ; 7 6 | = -19

∫₀^∞ e^(-n²) dn = √π / 2

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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 7 4 ; 4 8 | = 40

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∑_{k=1}^{n} k = n(n+1)/2

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6n² + 8n + 4 = 0

4y² + 3y + 7 = 0

176K

\oint_C \vec{F}\cdot d\vec{r} = 0

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\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

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∇ × E = −∂B/∂t

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ΔS ≥ 0

374K

∫₀^∞ e^(-t²) dt = √π / 2

112K

F = G m₁m₂ / r²

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F = G m₁m₂ / r²

417K