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 14:58Z

∑_{k=1}^{n} k = n(n+1)/2

det| 8 6 ; 6 9 | = 36

244K

det| 4 8 ; 3 5 | = -4

52K

det| 12 5 ; 4 13 | = 136

det| 4 6 ; 4 5 | = -4

90K

∇ × E = −∂B/∂t

91K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

5φ² + 1φ + 1 = 0

100K

det| 7 4 ; 4 8 | = 40

50K

det| 4 9 ; 7 5 | = -43

∑_{k=1}^{n} k = n(n+1)/2

137K

det| 10 5 ; 4 11 | = 90

197K

\lim_{t\to 0} \frac{\sin t}{t} = 1

262K

det| 9 9 ; 5 10 | = 45

196K

∂β/∂β = 6β

218K

F = G m₁m₂ / r²

299K

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