Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 18:13Z
ΔS ≥ 0
det| 12 1 ; 5 13 | = 151
468K
\oint_C \vec{F}\cdot d\vec{r} = 0
\frac{2}{2} \sum_{i=1}^{n} i^{2}
278K
d/dθ [θ^4] = 4θ^3
det| 10 3 ; 4 11 | = 98
339K
det| 1 4 ; 3 2 | = -10
177K
det| 5 5 ; 7 6 | = -5
det| 9 4 ; 1 10 | = 86
358K
\frac{3}{2} \sum_{i=1}^{n} i^{2}
121K
\oint_C \vec{F}\cdot d\vec{r} = 0
∫₀^∞ e^(-θ²) dθ = √π / 2
399K