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Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-20 00:03Z

∑_{k=1}^{n} k = n(n+1)/2

∇²r = 0

168K

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

446K

3x² + 3x + 6 = 0

∂γ/∂θ = 2γ

144K

∇²z = 0

371K

∇²t = 0

F = G m₁m₂ / r²

259K

e^{i\pi} + 1 = 0

86K

7z² + 2z + 0 = 0

2α² + 9α + 5 = 0

224K

12z² + 9z + 4 = 0

234K

det| 4 2 ; 5 5 | = 10

\frac{8}{6} \sum_{i=1}^{n} i^{2}

218K

11t² + 9t + 4 = 0

2H₂ + O₂ → 2H₂O

iħ ∂ψ/∂t = Ĥψ

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

11θ² + 6θ + 7 = 0