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 15:44Z

E = mc²

det| 7 4 ; 4 8 | = 40

320K

∑_{k=1}^{n} k = n(n+1)/2

144K

det| 2 5 ; 6 3 | = -24

1γ² + 1γ + 1 = 0

90K

∇²r = 0

438K

λ = h/p

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

394K

N₂ + 3H₂ ⇌ 2NH₃

29K

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

2β² + 8β + 6 = 0

94K

4t² + 3t + 3 = 0

211K

8r² + 3r + 5 = 0

PV = nRT

390K

CH₄ + 2O₂ → CO₂ + 2H₂O

69K

2γ² + 9γ + 0 = 0

det| 11 4 ; 5 12 | = 112

144K

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

352K

∇ × E = −∂B/∂t

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