Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 17:30Z
∫₀^∞ e^(-φ²) dφ = √π / 2
\oint_C \vec{F}\cdot d\vec{r} = 0
320K
CH₄ + 2O₂ → CO₂ + 2H₂O
144K
det| 1 9 ; 5 2 | = -43
∑_{k=1}^{n} k = n(n+1)/2
438K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 11 4 ; 5 12 | = 112
394K
det| 7 4 ; 4 8 | = 40
29K
\oint_C \vec{F}\cdot d\vec{r} = 0
\lim_{z\to 0} \frac{\sin z}{z} = 1
211K
det| 11 9 ; 1 12 | = 123
\lim_{x\to 0} \frac{\sin x}{x} = 1
390K