Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 18:08Z
ΔS ≥ 0
\oint_C \vec{F}\cdot d\vec{r} = 0
46K
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
289K
det| 9 4 ; 1 10 | = 86
278K
d/dθ [θ^4] = 4θ^3
det| 10 2 ; 3 11 | = 104
339K
det| 4 7 ; 2 5 | = 6
177K
det| 5 5 ; 7 6 | = -5
det| 9 6 ; 0 10 | = 90
121K
\oint_C \vec{F}\cdot d\vec{r} = 0
∫₀^∞ e^(-ψ²) dψ = √π / 2
399K
∫₀^∞ e^(-ω²) dω = √π / 2
\frac{4}{6} \sum_{i=1}^{n} i^{2}
387K
5φ² + 8φ + 1 = 0
12ψ² + 6ψ + 6 = 0