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 18:07Z

det| 11 8 ; 0 12 | = 132

N₂ + 3H₂ ⇌ 2NH₃

244K

det| 12 9 ; 5 13 | = 111

52K

N₂ + 3H₂ ⇌ 2NH₃

3α² + 8α + 4 = 0

90K

det| 5 3 ; 2 6 | = 24

91K

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

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

100K

\lim_{α\to 0} \frac{\sin α}{α} = 1

50K

CH₄ + 2O₂ → CO₂ + 2H₂O

iħ ∂ψ/∂t = Ĥψ

137K

2y² + 8y + 7 = 0

197K

∑_{k=1}^{n} k = n(n+1)/2

262K

det| 7 4 ; 4 8 | = 40

196K

\frac{8}{6} \sum_{i=1}^{n} i^{2}

218K

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