Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 04:11Z
∇²y = 0
\frac{4}{9} \sum_{i=1}^{n} i^{2}
46K
11γ² + 9γ + 2 = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
289K
\lim_{α\to 0} \frac{\sin α}{α} = 1
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CH₄ + 2O₂ → CO₂ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
339K
\oint_C \vec{F}\cdot d\vec{r} = 0
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
358K
e^{i\pi} + 1 = 0
det| 7 4 ; 4 8 | = 40
399K