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 00:10Z

6r² + 4r + 7 = 0

∂α/∂ω = 3α

66K

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

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

∫₀^∞ e^(-x²) dx = √π / 2

87K

F = ma

2K

1y² + 1y + 6 = 0

\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1

174K

∇ × E = −∂B/∂t

61K

∑_{k=1}^{n} k = n(n+1)/2

7y² + 9y + 1 = 0

380K

∇²β = 0

335K

CaCO₃ → CaO + CO₂

\frac{11}{6} \sum_{i=1}^{n} i^{2}

119K

det| 3 9 ; 1 4 | = 3

472K

∇²y = 0

N₂ + 3H₂ ⇌ 2NH₃

392K

11y² + 7y + 0 = 0

32K

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