Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 17:55Z
∫₀^∞ e^(-φ²) dφ = √π / 2
\frac{2}{2} \sum_{i=1}^{n} i^{2}
320K
det| 12 3 ; 4 13 | = 144
144K
det| 1 9 ; 5 2 | = -43
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 4 ; 4 8 | = 40
394K
∫₀^∞ e^(-φ²) dφ = √π / 2
29K
\oint_C \vec{F}\cdot d\vec{r} = 0
\frac{8}{7} \sum_{i=1}^{n} i^{2}
211K
∑_{k=1}^{n} k = n(n+1)/2
390K
CH₄ + 2O₂ → CO₂ + 2H₂O
144K