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 15:09Z

E = mc²

det| 9 4 ; 1 10 | = 86

320K

∑_{k=1}^{n} k = n(n+1)/2

144K

det| 2 5 ; 6 3 | = -24

det| 1 1 ; 5 2 | = -3

90K

F = G m₁m₂ / r²

438K

λ = h/p

F = G m₁m₂ / r²

394K

PV = nRT

29K

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

e^{i\pi} + 1 = 0

94K

∫₀^∞ e^(-t²) dt = √π / 2

211K

∑_{k=1}^{n} k = n(n+1)/2

390K

e^{i\pi} + 1 = 0

69K

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

144K

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

352K

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