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 22:20Z

F = G m₁m₂ / r²

det| 8 6 ; 6 9 | = 36

244K

det| 11 5 ; 0 12 | = 132

52K

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

∇ × E = −∂B/∂t

90K

det| 9 4 ; 1 10 | = 86

91K

2H₂ + O₂ → 2H₂O

det| 9 6 ; 0 10 | = 90

100K

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

50K

det| 8 4 ; 0 9 | = 72

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

137K

det| 10 5 ; 4 11 | = 90

197K

det| 5 6 ; 1 6 | = 24

262K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

196K

∫₀^∞ e^(-n²) dn = √π / 2

218K

∑_{k=1}^{n} k = n(n+1)/2

299K

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