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

det| 1 4 ; 2 2 | = -6

320K

E = mc²

144K

det| 8 9 ; 3 9 | = 45

d/dt [t^3] = 3t^2

90K

∑_{k=1}^{n} k = n(n+1)/2

438K

E = mc²

∂z/∂ψ = 9z

394K

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

29K

det| 10 1 ; 6 11 | = 104

det| 7 7 ; 4 8 | = 28

94K

E = mc²

211K

det| 2 6 ; 5 3 | = -24

det| 9 4 ; 1 10 | = 86

390K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

69K

2β² + 1β + 7 = 0

144K

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