Σ index Batch 4 Batch 22 Matrix 11 Eq pack 7 Eq pack 25 Ledger /3 Eq pack 1 Eq pack 13 Matrix 17 Rxn set 2 Ledger /9 Rxn set 20

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-19 00:11Z

6r² + 4r + 7 = 0

ω = 2πf

66K

det| 11 2 ; 2 12 | = 128

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

e^{i\pi} + 1 = 0

87K

PV = nRT

2K

1y² + 1y + 6 = 0

\oint_C \vec{F}\cdot d\vec{r} = 0

174K

det| 2 7 ; 7 3 | = -43

61K

∑_{k=1}^{n} k = n(n+1)/2

det| 4 7 ; 0 5 | = 20

380K

iħ ∂ψ/∂t = Ĥψ

335K

CaCO₃ → CaO + CO₂

∫₀^∞ e^(-x²) dx = √π / 2

119K

∇²x = 0

∇²y = 0

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