Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 18:06Z
ΔS ≥ 0
∑_{k=1}^{n} k = n(n+1)/2
46K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
468K
\oint_C \vec{F}\cdot d\vec{r} = 0
\frac{4}{6} \sum_{i=1}^{n} i^{2}
289K
det| 9 6 ; 7 10 | = 48
278K
d/dθ [θ^4] = 4θ^3
det| 8 9 ; 4 9 | = 36
177K
det| 5 5 ; 7 6 | = -5
\oint_C \vec{F}\cdot d\vec{r} = 0
∫₀^∞ e^(-α²) dα = √π / 2
399K
\frac{12}{6} \sum_{i=1}^{n} i^{2}
316K
∫₀^∞ e^(-ω²) dω = √π / 2
det| 9 4 ; 1 10 | = 86
387K