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 16:38Z

∑_{k=1}^{n} k = n(n+1)/2

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

320K

det| 7 4 ; 4 8 | = 40

144K

det| 8 9 ; 3 9 | = 45

∑_{k=1}^{n} k = n(n+1)/2

90K

λ = h/p

438K

E = mc²

det| 6 4 ; 4 7 | = 26

394K

iħ ∂ψ/∂t = Ĥψ

29K

det| 10 1 ; 6 11 | = 104

3ψ² + 4ψ + 5 = 0

94K

11ψ² + 6ψ + 2 = 0

211K

det| 2 6 ; 5 3 | = -24

det| 5 6 ; 1 6 | = 24

390K

∇ × E = −∂B/∂t

69K

F = G m₁m₂ / r²

144K

PV = nRT

352K

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