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 16:36Z

∑_{k=1}^{n} k = n(n+1)/2

det| 1 4 ; 2 2 | = -6

320K

E = mc²

144K

det| 8 9 ; 3 9 | = 45

iħ ∂ψ/∂t = Ĥψ

90K

8ψ² + 7ψ + 0 = 0

438K

E = mc²

∫₀^∞ e^(-x²) dx = √π / 2

394K

\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

29K

det| 10 1 ; 6 11 | = 104

det| 5 9 ; 0 6 | = 30

94K

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

211K

det| 2 6 ; 5 3 | = -24

N₂ + 3H₂ ⇌ 2NH₃

390K

iħ ∂ψ/∂t = Ĥψ

69K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

144K

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