Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 17:53Z
∫₀^∞ e^(-φ²) dφ = √π / 2
\frac{7}{1} \sum_{i=1}^{n} i^{2}
144K
det| 1 9 ; 5 2 | = -43
\frac{6}{7} \sum_{i=1}^{n} i^{2}
438K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\oint_C \vec{F}\cdot d\vec{r} = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
94K
det| 5 6 ; 2 6 | = 18
211K