Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-01 16:29Z
d/dψ [ψ^2] = 2ψ^1
det| 1 4 ; 2 2 | = -6
350K
\oint_C \vec{F}\cdot d\vec{r} = 0
ω = 2πf
Fe₂O₃ + 3CO → 2Fe + 3CO₂
395K
\frac{8}{1} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-φ²) dφ = √π / 2
103K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 1 5 ; 5 2 | = -23