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 18:48Z

det| 11 8 ; 0 12 | = 132

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

244K

∑_{k=1}^{n} k = n(n+1)/2

52K

N₂ + 3H₂ ⇌ 2NH₃

∫₀^∞ e^(-θ²) dθ = √π / 2

90K

∫₀^∞ e^(-n²) dn = √π / 2

91K

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

CH₄ + 2O₂ → CO₂ + 2H₂O

100K

d/dt [t^3] = 3t^2

50K

CH₄ + 2O₂ → CO₂ + 2H₂O

∫₀^∞ e^(-x²) dx = √π / 2

137K

∑_{k=1}^{n} k = n(n+1)/2

197K

2H₂ + O₂ → 2H₂O

Fe₂O₃ + 3CO → 2Fe + 3CO₂

262K

det| 9 4 ; 1 10 | = 86

196K

F = ma

det| 5 6 ; 1 6 | = 24

218K

ω = 2πf

7γ² + 5γ + 5 = 0

det| 12 1 ; 5 13 | = 151

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