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 15:25Z

∇²β = 0

2H₂ + O₂ → 2H₂O

244K

∇²r = 0

52K

det| 2 2 ; 6 3 | = -6

6x² + 7x + 6 = 0

90K

∑_{k=1}^{n} k = n(n+1)/2

91K

d/dφ [φ^6] = 6φ^5

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

100K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

50K

det| 10 3 ; 1 11 | = 107

∫₀^∞ e^(-y²) dy = √π / 2

137K

8ψ² + 7ψ + 0 = 0

197K

∇²ψ = 0

262K

∇ × E = −∂B/∂t

196K

CaCO₃ → CaO + CO₂

218K

det| 11 2 ; 5 12 | = 122

299K

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