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 16:39Z

∑_{k=1}^{n} k = n(n+1)/2

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

320K

N₂ + 3H₂ ⇌ 2NH₃

144K

det| 8 9 ; 3 9 | = 45

8ψ² + 7ψ + 0 = 0

90K

d/dβ [β^2] = 2β^1

438K

E = mc²

d/dφ [φ^1] = 1φ^0

394K

N₂ + 3H₂ ⇌ 2NH₃

29K

det| 10 1 ; 6 11 | = 104

CH₄ + 2O₂ → CO₂ + 2H₂O

94K

\frac{2}{2} \sum_{i=1}^{n} i^{2}

211K

det| 2 6 ; 5 3 | = -24

e^{i\pi} + 1 = 0

390K

10ω² + 7ω + 4 = 0

69K

iħ ∂ψ/∂t = Ĥψ

144K

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