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 03:22Z

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

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

66K

e^{i\pi} + 1 = 0

222K

∑_{k=1}^{n} k = n(n+1)/2

∇ × E = −∂B/∂t

87K

det| 4 8 ; 3 5 | = -4

2K

\lim_{φ\to 0} \frac{\sin φ}{φ} = 1

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

174K

∑_{k=1}^{n} k = n(n+1)/2

61K

∇²x = 0

∂x/∂ψ = 6x

380K

det| 4 6 ; 4 5 | = -4

335K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∇ × E = −∂B/∂t

119K

8ψ² + 7ψ + 0 = 0

472K

PV = nRT

392K

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