Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 23:10Z
2H₂ + O₂ → 2H₂O
AgNO₃ + NaCl → AgCl↓ + NaNO₃
320K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
144K
8α² + 7α + 7 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
90K
\frac{6}{7} \sum_{i=1}^{n} i^{2}
438K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
e^{i\pi} + 1 = 0
det| 7 6 ; 1 8 | = 50
211K
det| 1 4 ; 2 2 | = -6
390K
\lim_{r\to 0} \frac{\sin r}{r} = 1
69K
∑_{k=1}^{n} k = n(n+1)/2
144K
det| 9 4 ; 1 10 | = 86
352K