Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 03:38Z
ω = 2πf
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 5 6 ; 7 6 | = -12
438K
∇²t = 0
det| 7 4 ; 4 8 | = 40
394K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
29K
8t² + 2t + 4 = 0
det| 8 9 ; 1 9 | = 63
CH₄ + 2O₂ → CO₂ + 2H₂O
390K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 9 6 ; 2 10 | = 78
∂γ/∂t = 6γ
∫₀^∞ e^(-φ²) dφ = √π / 2