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 06:11Z

det| 8 1 ; 6 9 | = 66

∑_{k=1}^{n} k = n(n+1)/2

244K

det| 9 7 ; 3 10 | = 69

52K

∑_{k=1}^{n} k = n(n+1)/2

det| 7 4 ; 4 8 | = 40

90K

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

91K

1n² + 9n + 0 = 0

\oint_C \vec{F}\cdot d\vec{r} = 0

100K

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

50K

F = ma

det| 2 7 ; 7 3 | = -43

137K

∇ × E = −∂B/∂t

197K

d/dω [ω^6] = 6ω^5

det| 1 2 ; 7 2 | = -12

262K

2H₂ + O₂ → 2H₂O

196K

F = G m₁m₂ / r²

218K

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