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 03:20Z

\frac{1}{3} \sum_{i=1}^{n} i^{2}

∫₀^∞ e^(-x²) dx = √π / 2

66K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

222K

∑_{k=1}^{n} k = n(n+1)/2

d/dx [x^3] = 3x^2

87K

d/dt [t^3] = 3t^2

2K

\lim_{φ\to 0} \frac{\sin φ}{φ} = 1

∑_{k=1}^{n} k = n(n+1)/2

174K

12γ² + 9γ + 7 = 0

61K

∇²x = 0

PV = nRT

380K

∇ × E = −∂B/∂t

335K

∇ × E = −∂B/∂t

119K

e^{i\pi} + 1 = 0

472K

8ψ² + 7ψ + 0 = 0

392K

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