Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 18:05Z
ΔS ≥ 0
∫₀^∞ e^(-z²) dz = √π / 2
468K
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
278K
d/dθ [θ^4] = 4θ^3
∫₀^∞ e^(-θ²) dθ = √π / 2
339K
det| 12 9 ; 5 13 | = 111
177K
det| 5 5 ; 7 6 | = -5
\binom{n}{k} = \frac{n!}{k!(n-k)!}
358K
det| 9 4 ; 1 10 | = 86
121K
CH₄ + 2O₂ → CO₂ + 2H₂O
399K
\lim_{β\to 0} \frac{\sin β}{β} = 1
316K
\oint_C \vec{F}\cdot d\vec{r} = 0
11K
\frac{8}{6} \sum_{i=1}^{n} i^{2}
387K