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 21:17Z

∂n/∂z = 1n

∇ × E = −∂B/∂t

244K

2H₂ + O₂ → 2H₂O

52K

det| 12 1 ; 6 13 | = 150

d/dx [x^3] = 3x^2

90K

∑_{k=1}^{n} k = n(n+1)/2

91K

CaCO₃ → CaO + CO₂

det| 3 3 ; 4 4 | = 0

100K

det| 2 7 ; 7 3 | = -43

50K

8ψ² + 7ψ + 0 = 0

137K

F = G m₁m₂ / r²

197K

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

262K

det| 10 7 ; 3 11 | = 89

196K

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

218K

ΔS ≥ 0

299K

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