Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 18:53Z
ΔS ≥ 0
det| 10 7 ; 3 11 | = 89
46K
\oint_C \vec{F}\cdot d\vec{r} = 0
∫₀^∞ e^(-r²) dr = √π / 2
289K
d/dθ [θ^4] = 4θ^3
det| 7 2 ; 7 8 | = 42
339K
det| 5 5 ; 7 6 | = -5
Fe₂O₃ + 3CO → 2Fe + 3CO₂
358K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
121K
\oint_C \vec{F}\cdot d\vec{r} = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
11K