Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 14:40Z
d/dγ [γ^3] = 3γ^2
\oint_C \vec{F}\cdot d\vec{r} = 0
320K
\oint_C \vec{F}\cdot d\vec{r} = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
90K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
438K
∇²α = 0
\lim_{n\to 0} \frac{\sin n}{n} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
211K
det| 7 4 ; 4 8 | = 40
3r² + 8r + 1 = 0
det| 7 4 ; 4 8 | = 40
144K
det| 12 9 ; 5 13 | = 111
352K
ΔS ≥ 0