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 22:44Z

F = G m₁m₂ / r²

det| 9 4 ; 1 10 | = 86

244K

det| 2 4 ; 4 3 | = -10

52K

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

iħ ∂ψ/∂t = Ĥψ

90K

N₂ + 3H₂ ⇌ 2NH₃

91K

2H₂ + O₂ → 2H₂O

Fe₂O₃ + 3CO → 2Fe + 3CO₂

100K

∑_{k=1}^{n} k = n(n+1)/2

50K

det| 8 4 ; 0 9 | = 72

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

137K

F = G m₁m₂ / r²

197K

det| 3 1 ; 4 4 | = 8

∇ × E = −∂B/∂t

262K

∑_{k=1}^{n} k = n(n+1)/2

196K

F = G m₁m₂ / r²

218K

\frac{12}{6} \sum_{i=1}^{n} i^{2}

299K

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