Σ index Ledger /3 Batch 10 Σ#18 Ledger /9 Σ#24 Eq pack 19 Matrix 17 Batch 4 Batch 22 Rxn set 20 Σ#6 Matrix 11 Batch 16 Eq pack 7 Rxn set 8

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-21 10:15Z

CaCO₃ → CaO + CO₂

∇ × E = −∂B/∂t

141K

F = G m₁m₂ / r²

148K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

d/dψ [ψ^4] = 4ψ^3

7K

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

122K

∑_{k=1}^{n} k = n(n+1)/2

PV = nRT

414K

N₂ + 3H₂ ⇌ 2NH₃

291K

\frac{12}{3} \sum_{i=1}^{n} i^{2}

e^{i\pi} + 1 = 0

468K

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

57K

ω = 2πf

335K

det| 4 6 ; 0 5 | = 20

460K

det| 7 4 ; 4 8 | = 40

33K

2γ² + 5γ + 2 = 0

298K

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