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Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-20 00:07Z

∑_{k=1}^{n} k = n(n+1)/2

E = mc²

168K

det| 9 4 ; 1 10 | = 86

446K

3x² + 3x + 6 = 0

10ψ² + 5ψ + 0 = 0

144K

λ = h/p

371K

∇²t = 0

CH₄ + 2O₂ → CO₂ + 2H₂O

259K

\frac{12}{6} \sum_{i=1}^{n} i^{2}

86K

7z² + 2z + 0 = 0

∑_{k=1}^{n} k = n(n+1)/2

224K

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

234K

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

218K