Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 17:53Z
∫₀^∞ e^(-φ²) dφ = √π / 2
det| 1 9 ; 5 2 | = -43
det| 4 6 ; 4 5 | = -4
90K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 12 9 ; 5 13 | = 111
394K
\oint_C \vec{F}\cdot d\vec{r} = 0
29K
\oint_C \vec{F}\cdot d\vec{r} = 0
\frac{7}{1} \sum_{i=1}^{n} i^{2}
94K
det| 11 9 ; 1 12 | = 123
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
390K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
69K
2n² + 5n + 6 = 0