Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 18:43Z
ΔS ≥ 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
468K
\oint_C \vec{F}\cdot d\vec{r} = 0
\frac{4}{6} \sum_{i=1}^{n} i^{2}
289K
det| 2 6 ; 0 3 | = 6
278K
d/dθ [θ^4] = 4θ^3
det| 7 4 ; 4 8 | = 40
177K
det| 5 5 ; 7 6 | = -5
det| 1 4 ; 3 2 | = -10
358K
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
399K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
316K
∫₀^∞ e^(-ω²) dω = √π / 2