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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

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

168K

e^{i\pi} + 1 = 0

446K

3x² + 3x + 6 = 0

2H₂ + O₂ → 2H₂O

144K

det| 7 4 ; 4 8 | = 40

371K

∇²t = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

259K

∑_{k=1}^{n} k = n(n+1)/2

86K

CH₄ + 2O₂ → CO₂ + 2H₂O

224K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

234K

∇²ω = 0

218K

∇²z = 0

354K

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

70K

11t² + 6t + 6 = 0

402K