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 19:16Z

det| 2 5 ; 0 3 | = 6

∇ × E = −∂B/∂t

244K

∂n/∂θ = 3n

52K

E = mc²

∇²r = 0

90K

det| 11 9 ; 0 12 | = 132

91K

9β² + 8β + 1 = 0

\frac{12}{7} \sum_{i=1}^{n} i^{2}

100K

\lim_{α\to 0} \frac{\sin α}{α} = 1

50K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

det| 11 9 ; 5 12 | = 87

137K

PV = nRT

197K

8ψ² + 7ψ + 0 = 0

262K

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

196K

∑_{k=1}^{n} k = n(n+1)/2

218K

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