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 20:48Z

E = mc²

det| 4 8 ; 3 5 | = -4

320K

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

144K

2ω² + 4ω + 5 = 0

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

90K

det| 9 5 ; 6 10 | = 60

438K

E = mc²

det| 9 4 ; 1 10 | = 86

394K

ω = 2πf

29K

\frac{9}{8} \sum_{i=1}^{n} i^{2}

d/dβ [β^2] = 2β^1

94K

∑_{k=1}^{n} k = n(n+1)/2

211K

∇²β = 0

390K

∫₀^∞ e^(-x²) dx = √π / 2

69K

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

144K

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