Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 18:26Z
ΔS ≥ 0
\frac{8}{7} \sum_{i=1}^{n} i^{2}
468K
\oint_C \vec{F}\cdot d\vec{r} = 0
d/dθ [θ^4] = 4θ^3
det| 5 5 ; 7 6 | = -5
∑_{k=1}^{n} k = n(n+1)/2
358K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 1 4 ; 3 2 | = -10
399K
\oint_C \vec{F}\cdot d\vec{r} = 0
∫₀^∞ e^(-ω²) dω = √π / 2