Σ index Rxn set 8 Ledger /9 Σ#24 Ledger /3 Ledger /15 Σ#12 Matrix 11 Batch 22 Eq pack 19 Matrix 17 Eq pack 13 Batch 16 Ledger /27 Eq pack 7

Symbolic Index /sym/ea4bfa

id=1 · host=au.commstar.world · 2026-10-20 00:51Z

2H₂ + O₂ → 2H₂O

11t² + 9t + 7 = 0

244K

∇ × E = −∂B/∂t

52K

det| 8 8 ; 7 9 | = 16

det| 3 3 ; 4 4 | = 0

90K

ΔS ≥ 0

91K

CH₄ + 2O₂ → CO₂ + 2H₂O

F = G m₁m₂ / r²

100K

det| 5 3 ; 2 6 | = 24

50K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

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

137K

∫₀^∞ e^(-ω²) dω = √π / 2

197K

det| 10 3 ; 0 11 | = 110

det| 7 4 ; 4 8 | = 40

262K

PV = nRT

196K

9z² + 8z + 1 = 0

10y² + 5y + 6 = 0

218K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

299K

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