Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 18:29Z
ΔS ≥ 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
468K
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
289K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
278K
d/dθ [θ^4] = 4θ^3
∑_{k=1}^{n} k = n(n+1)/2
339K
det| 5 5 ; 7 6 | = -5
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
358K
det| 9 6 ; 7 10 | = 48
121K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 9 4 ; 1 10 | = 86
399K
det| 3 7 ; 2 4 | = -2
316K
∫₀^∞ e^(-ω²) dω = √π / 2
2H₂ + O₂ → 2H₂O