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 15:27Z

∇²β = 0

det| 7 4 ; 4 8 | = 40

244K

det| 3 3 ; 4 4 | = 0

52K

det| 2 2 ; 6 3 | = -6

N₂ + 3H₂ ⇌ 2NH₃

90K

∑_{k=1}^{n} k = n(n+1)/2

91K

d/dφ [φ^6] = 6φ^5

d/dx [x^5] = 5x^4

100K

λ = h/p

50K

det| 10 3 ; 1 11 | = 107

det| 12 9 ; 5 13 | = 111

137K

2H₂ + O₂ → 2H₂O

197K

det| 11 7 ; 4 12 | = 104

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

262K

∑_{k=1}^{n} k = n(n+1)/2

196K

∑_{k=1}^{n} k = n(n+1)/2

218K

∑_{k=1}^{n} k = n(n+1)/2

299K

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