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 17:56Z

CH₄ + 2O₂ → CO₂ + 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

244K

∫₀^∞ e^(-n²) dn = √π / 2

52K

det| 3 1 ; 3 4 | = 9

det| 2 6 ; 0 3 | = 6

90K

det| 7 4 ; 4 8 | = 40

91K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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

100K

∑_{k=1}^{n} k = n(n+1)/2

50K

5β² + 1β + 1 = 0

λ = h/p

137K

det| 5 6 ; 4 6 | = 6

197K

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

N₂ + 3H₂ ⇌ 2NH₃

262K

5γ² + 9γ + 5 = 0

196K

\frac{9}{1} \sum_{i=1}^{n} i^{2}

F = G m₁m₂ / r²

218K

det| 4 8 ; 3 5 | = -4

299K

∇²θ = 0

ΔS ≥ 0

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