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 06:23Z

det| 8 1 ; 6 9 | = 66

det| 5 6 ; 4 6 | = 6

244K

N₂ + 3H₂ ⇌ 2NH₃

52K

∑_{k=1}^{n} k = n(n+1)/2

∇²φ = 0

90K

12γ² + 9γ + 7 = 0

91K

1n² + 9n + 0 = 0

∑_{k=1}^{n} k = n(n+1)/2

100K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

50K

F = ma

2H₂ + O₂ → 2H₂O

137K

det| 1 4 ; 2 2 | = -6

197K

d/dω [ω^6] = 6ω^5

det| 7 4 ; 4 8 | = 40

262K

∂y/∂γ = 8y

196K

∫₀^∞ e^(-n²) dn = √π / 2

∇²x = 0

218K

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

299K

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