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 16:11Z

∑_{k=1}^{n} k = n(n+1)/2

det| 12 1 ; 5 13 | = 151

320K

det| 9 4 ; 1 10 | = 86

144K

det| 8 9 ; 3 9 | = 45

9x² + 2x + 6 = 0

90K

F = G m₁m₂ / r²

438K

E = mc²

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

394K

iħ ∂ψ/∂t = Ĥψ

29K

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

94K

d/dψ [ψ^2] = 2ψ^1

211K

3ψ² + 4ψ + 5 = 0

390K

ω = 2πf

69K

λ = h/p

144K

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