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 20:27Z

∑_{k=1}^{n} k = n(n+1)/2

F = G m₁m₂ / r²

244K

det| 5 6 ; 1 6 | = 24

52K

6ω² + 3ω + 2 = 0

det| 7 4 ; 4 8 | = 40

90K

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

91K

CH₄ + 2O₂ → CO₂ + 2H₂O

11t² + 6t + 6 = 0

100K

∇ × E = −∂B/∂t

50K

det| 8 3 ; 4 9 | = 60

7γ² + 3γ + 1 = 0

137K

e^{i\pi} + 1 = 0

197K

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

262K

det| 2 4 ; 4 3 | = -10

196K

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