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 15:09Z

E = mc²

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

320K

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

144K

det| 2 5 ; 6 3 | = -24

ΔS ≥ 0

90K

N₂ + 3H₂ ⇌ 2NH₃

438K

λ = h/p

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

394K

∑_{k=1}^{n} k = n(n+1)/2

29K

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

CH₄ + 2O₂ → CO₂ + 2H₂O

94K

8ψ² + 7ψ + 0 = 0

211K

10t² + 9t + 5 = 0

390K

iħ ∂ψ/∂t = Ĥψ

69K

det| 8 9 ; 4 9 | = 36

144K

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