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 15:55Z

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

2y² + 4y + 5 = 0

66K

e^{i\pi} + 1 = 0

222K

∫₀^∞ e^(-ω²) dω = √π / 2

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

87K

d/dt [t^1] = 1t^0

2K

\frac{1}{8} \sum_{i=1}^{n} i^{2}

6n² + 7n + 6 = 0

174K

4ψ² + 3ψ + 4 = 0

61K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

380K

∇ × E = −∂B/∂t

335K

4x² + 5x + 2 = 0

119K

∫₀^∞ e^(-t²) dt = √π / 2

472K

8ψ² + 7ψ + 0 = 0

392K

PV = nRT

32K

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