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 20:23Z

∑_{k=1}^{n} k = n(n+1)/2

Fe₂O₃ + 3CO → 2Fe + 3CO₂

244K

det| 12 9 ; 5 13 | = 111

52K

6ω² + 3ω + 2 = 0

N₂ + 3H₂ ⇌ 2NH₃

90K

CaCO₃ → CaO + CO₂

91K

CH₄ + 2O₂ → CO₂ + 2H₂O

∇ × E = −∂B/∂t

100K

F = G m₁m₂ / r²

50K

det| 7 4 ; 4 8 | = 40

137K

7γ² + 3γ + 1 = 0

197K

∫₀^∞ e^(-y²) dy = √π / 2

262K

7φ² + 3φ + 6 = 0

196K

∇²ψ = 0

218K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

299K

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