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 07:08Z

∂y/∂t = 1y

F = G m₁m₂ / r²

66K

∫₀^∞ e^(-t²) dt = √π / 2

222K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

7y² + 9y + 1 = 0

87K

1α² + 9α + 4 = 0

2K

ΔS ≥ 0

iħ ∂ψ/∂t = Ĥψ

174K

2β² + 1β + 7 = 0

61K

det| 6 1 ; 1 7 | = 41

∇ × E = −∂B/∂t

380K

det| 7 4 ; 4 8 | = 40

335K

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

F = ma

119K

∇²θ = 0

472K

e^{i\pi} + 1 = 0

392K

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