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 16:37Z

∑_{k=1}^{n} k = n(n+1)/2

2n² + 9n + 5 = 0

320K

det| 11 9 ; 0 12 | = 132

144K

det| 8 9 ; 3 9 | = 45

iħ ∂ψ/∂t = Ĥψ

90K

d/dα [α^9] = 9α^8

438K

E = mc²

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

394K

∑_{k=1}^{n} k = n(n+1)/2

29K

d/dθ [θ^3] = 3θ^2

94K

det| 9 4 ; 1 10 | = 86

211K

8φ² + 4φ + 0 = 0

390K

∫₀^∞ e^(-t²) dt = √π / 2

69K

F = G m₁m₂ / r²

144K

ΔS ≥ 0

352K

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