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 18:52Z

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

det| 12 1 ; 5 13 | = 151

320K

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

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

∇²r = 0

90K

det| 9 2 ; 3 10 | = 84

438K

2r² + 6r + 5 = 0

2n² + 9n + 5 = 0

394K

F = G m₁m₂ / r²

29K

E = mc²

11n² + 5n + 4 = 0

94K

det| 7 4 ; 4 8 | = 40

211K

∂y/∂y = 3y

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

390K

det| 5 6 ; 2 6 | = 18

69K

ΔS ≥ 0

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

144K

∇ × E = −∂B/∂t

352K

det| 4 5 ; 4 5 | = 0

2n² + 9n + 2 = 0

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