Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 18:00Z
ΔS ≥ 0
\oint_C \vec{F}\cdot d\vec{r} = 0
d/dθ [θ^4] = 4θ^3
det| 5 5 ; 7 6 | = -5
\lim_{r\to 0} \frac{\sin r}{r} = 1
358K
det| 7 4 ; 4 8 | = 40
121K
\oint_C \vec{F}\cdot d\vec{r} = 0
∫₀^∞ e^(-x²) dx = √π / 2
399K
det| 3 1 ; 7 4 | = 5
316K
∫₀^∞ e^(-ω²) dω = √π / 2
\frac{8}{6} \sum_{i=1}^{n} i^{2}
11K