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 18:50Z

det| 11 8 ; 0 12 | = 132

F = G m₁m₂ / r²

244K

λ = h/p

52K

N₂ + 3H₂ ⇌ 2NH₃

5φ² + 1φ + 1 = 0

90K

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

91K

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

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

100K

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

50K

CH₄ + 2O₂ → CO₂ + 2H₂O

∑_{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

∂β/∂z = 1β

218K

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

299K

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