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 18:48Z

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

iħ ∂ψ/∂t = Ĥψ

320K

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

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

PV = nRT

90K

∇ × E = −∂B/∂t

438K

2r² + 6r + 5 = 0

N₂ + 3H₂ ⇌ 2NH₃

394K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

29K

E = mc²

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

94K

∑_{k=1}^{n} k = n(n+1)/2

211K

∂y/∂y = 3y

det| 7 4 ; 4 8 | = 40

390K

11n² + 5n + 4 = 0

69K

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