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 01:01Z

det| 3 8 ; 0 4 | = 12

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

66K

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

222K

2H₂ + O₂ → 2H₂O

F = G m₁m₂ / r²

87K

e^{i\pi} + 1 = 0

2K

\oint_C \vec{F}\cdot d\vec{r} = 0

∂γ/∂z = 6γ

174K

det| 9 4 ; 1 10 | = 86

61K

iħ ∂ψ/∂t = Ĥψ

∇²r = 0

380K

\oint_C \vec{F}\cdot d\vec{r} = 0

335K

e^{i\pi} + 1 = 0

119K

∑_{k=1}^{n} k = n(n+1)/2

472K

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

392K

11φ² + 7φ + 7 = 0

32K

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