Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 18:07Z
ΔS ≥ 0
det| 11 5 ; 0 12 | = 132
468K
\oint_C \vec{F}\cdot d\vec{r} = 0
d/dθ [θ^4] = 4θ^3
det| 9 8 ; 3 10 | = 66
339K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
177K
det| 5 5 ; 7 6 | = -5
\oint_C \vec{F}\cdot d\vec{r} = 0
\frac{3}{2} \sum_{i=1}^{n} i^{2}
316K
∫₀^∞ e^(-ω²) dω = √π / 2