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 21:57Z

∂n/∂z = 1n

2H₂ + O₂ → 2H₂O

244K

3z² + 5z + 1 = 0

52K

det| 12 1 ; 6 13 | = 150

e^{i\pi} + 1 = 0

90K

∫₀^∞ e^(-n²) dn = √π / 2

91K

CaCO₃ → CaO + CO₂

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

100K

∫₀^∞ e^(-θ²) dθ = √π / 2

50K

det| 11 7 ; 0 12 | = 132

∑_{k=1}^{n} k = n(n+1)/2

137K

∑_{k=1}^{n} k = n(n+1)/2

197K

∇²ψ = 0

262K

det| 9 4 ; 1 10 | = 86

196K

\frac{11}{6} \sum_{i=1}^{n} i^{2}

218K

2β² + 9β + 3 = 0

299K

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