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 18:06Z

det| 11 8 ; 0 12 | = 132

det| 12 9 ; 5 13 | = 111

244K

∇ × E = −∂B/∂t

52K

N₂ + 3H₂ ⇌ 2NH₃

det| 10 7 ; 3 11 | = 89

90K

8ψ² + 7ψ + 0 = 0

91K

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

AgNO₃ + NaCl → AgCl↓ + NaNO₃

100K

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

50K

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

137K

PV = nRT

197K

∑_{k=1}^{n} k = n(n+1)/2

262K

PV = nRT

196K

λ = h/p

218K

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