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 21:32Z

∂n/∂z = 1n

det| 7 4 ; 4 8 | = 40

244K

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

52K

det| 12 1 ; 6 13 | = 150

∇ × E = −∂B/∂t

90K

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

91K

CaCO₃ → CaO + CO₂

10y² + 5y + 6 = 0

100K

2H₂ + O₂ → 2H₂O

50K

det| 11 7 ; 0 12 | = 132

det| 9 6 ; 0 10 | = 90

137K

2H₂ + O₂ → 2H₂O

197K

det| 7 5 ; 5 8 | = 31

\frac{11}{6} \sum_{i=1}^{n} i^{2}

262K

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

196K

\frac{2}{2} \sum_{i=1}^{n} i^{2}

218K

F = G m₁m₂ / r²

299K

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