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 00:12Z

6r² + 4r + 7 = 0

∇²β = 0

66K

det| 7 9 ; 1 8 | = 47

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

4x² + 5x + 2 = 0

87K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

2K

1y² + 1y + 6 = 0

CaCO₃ → CaO + CO₂

174K

∇ × E = −∂B/∂t

61K

∑_{k=1}^{n} k = n(n+1)/2

iħ ∂ψ/∂t = Ĥψ

380K

12y² + 1y + 6 = 0

335K

CaCO₃ → CaO + CO₂

ΔS ≥ 0

119K

∇²x = 0

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