Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 18:51Z
ΔS ≥ 0
det| 2 8 ; 7 3 | = -50
46K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 10 7 ; 3 11 | = 89
289K
d/dθ [θ^4] = 4θ^3
\frac{8}{7} \sum_{i=1}^{n} i^{2}
339K
det| 12 2 ; 2 13 | = 152
177K
det| 5 5 ; 7 6 | = -5
\lim_{t\to 0} \frac{\sin t}{t} = 1
358K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
121K
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
11K