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

2β² + 8β + 6 = 0

320K

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

144K

det| 8 9 ; 3 9 | = 45

λ = h/p

90K

det| 7 2 ; 7 8 | = 42

438K

E = mc²

8ψ² + 7ψ + 0 = 0

394K

det| 12 3 ; 4 13 | = 144

29K

∂α/∂r = 8α

94K

PV = nRT

211K

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

390K

N₂ + 3H₂ ⇌ 2NH₃

69K

iħ ∂ψ/∂t = Ĥψ

144K

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