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 17:27Z

CH₄ + 2O₂ → CO₂ + 2H₂O

2y² + 8y + 7 = 0

244K

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

52K

det| 3 1 ; 3 4 | = 9

∫₀^∞ e^(-ω²) dω = √π / 2

90K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

91K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

F = G m₁m₂ / r²

100K

det| 7 4 ; 4 8 | = 40

50K

5β² + 1β + 1 = 0

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

137K

1θ² + 2θ + 6 = 0

197K

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

e^{i\pi} + 1 = 0

262K

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

196K

∇ × E = −∂B/∂t

218K

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