Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 18:58Z
ΔS ≥ 0
det| 9 4 ; 1 10 | = 86
46K
\lim_{x\to 0} \frac{\sin x}{x} = 1
468K
\oint_C \vec{F}\cdot d\vec{r} = 0
d/dθ [θ^4] = 4θ^3
Fe₂O₃ + 3CO → 2Fe + 3CO₂
339K
det| 11 9 ; 0 12 | = 132
177K
\frac{8}{7} \sum_{i=1}^{n} i^{2}
358K
∑_{k=1}^{n} k = n(n+1)/2
121K
∑_{k=1}^{n} k = n(n+1)/2
316K
\oint_C \vec{F}\cdot d\vec{r} = 0
11K
\lim_{t\to 0} \frac{\sin t}{t} = 1
387K