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 21:31Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

det| 7 2 ; 7 8 | = 42

320K

∇²ψ = 0

144K

det| 4 7 ; 0 5 | = 20

det| 7 1 ; 7 8 | = 49

90K

∑_{k=1}^{n} k = n(n+1)/2

438K

∑_{k=1}^{n} k = n(n+1)/2

∫₀^∞ e^(-φ²) dφ = √π / 2

394K

N₂ + 3H₂ ⇌ 2NH₃

29K

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

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

94K

CaCO₃ → CaO + CO₂

211K

det| 12 4 ; 3 13 | = 144

det| 9 7 ; 3 10 | = 69

390K

iħ ∂ψ/∂t = Ĥψ

69K

12γ² + 8γ + 0 = 0

∂z/∂ψ = 9z

144K

det| 7 4 ; 4 8 | = 40

352K

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