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 18:26Z

det| 11 8 ; 0 12 | = 132

det| 1 4 ; 2 2 | = -6

244K

∇ × E = −∂B/∂t

52K

N₂ + 3H₂ ⇌ 2NH₃

det| 7 4 ; 4 8 | = 40

90K

F = G m₁m₂ / r²

91K

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

CH₄ + 2O₂ → CO₂ + 2H₂O

100K

PV = nRT

50K

CH₄ + 2O₂ → CO₂ + 2H₂O

\frac{12}{7} \sum_{i=1}^{n} i^{2}

137K

2y² + 8y + 7 = 0

197K

2H₂ + O₂ → 2H₂O

∇ × E = −∂B/∂t

262K

d/dy [y^7] = 7y^6

196K

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

218K

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