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 17:13Z

CH₄ + 2O₂ → CO₂ + 2H₂O

∂n/∂θ = 3n

244K

det| 7 4 ; 4 8 | = 40

52K

det| 3 1 ; 3 4 | = 9

Fe₂O₃ + 3CO → 2Fe + 3CO₂

90K

1θ² + 7θ + 4 = 0

91K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

E = mc²

100K

det| 3 3 ; 4 4 | = 0

50K

5β² + 1β + 1 = 0

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

137K

∂α/∂r = 8α

197K

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

N₂ + 3H₂ ⇌ 2NH₃

262K

∑_{k=1}^{n} k = n(n+1)/2

196K

∫₀^∞ e^(-α²) dα = √π / 2

218K

∇ × E = −∂B/∂t

299K

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