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 17:04Z

CH₄ + 2O₂ → CO₂ + 2H₂O

2y² + 8y + 7 = 0

244K

det| 10 3 ; 4 11 | = 98

52K

det| 3 1 ; 3 4 | = 9

∑_{k=1}^{n} k = n(n+1)/2

90K

det| 1 4 ; 2 2 | = -6

91K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 7 4 ; 4 8 | = 40

100K

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

50K

5β² + 1β + 1 = 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃

137K

∑_{k=1}^{n} k = n(n+1)/2

197K

∇²ψ = 0

262K

N₂ + 3H₂ ⇌ 2NH₃

196K

∇²ψ = 0

218K

∫₀^∞ e^(-φ²) dφ = √π / 2

299K

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