Σ index Eq pack 7 Ledger /3 Batch 4 Matrix 17 Matrix 5 Σ#12 Rxn set 8 Matrix 23 Σ#18 Eq pack 1 Rxn set 2 Σ#6

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-18 18:51Z

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

det| 9 9 ; 5 10 | = 45

320K

∇ × E = −∂B/∂t

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

∑_{k=1}^{n} k = n(n+1)/2

90K

\frac{6}{7} \sum_{i=1}^{n} i^{2}

438K

2r² + 6r + 5 = 0

det| 7 4 ; 4 8 | = 40

394K

6x² + 7x + 6 = 0

29K

E = mc²

9α² + 6α + 0 = 0

94K

∑_{k=1}^{n} k = n(n+1)/2

211K

11β² + 6β + 2 = 0

390K

7y² + 9y + 1 = 0

69K

F = G m₁m₂ / r²

144K

∇ × E = −∂B/∂t

352K

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