Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-21 10:14Z
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
141K
det| 7 4 ; 4 8 | = 40
148K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
AgNO₃ + NaCl → AgCl↓ + NaNO₃
7K
∑_{k=1}^{n} k = n(n+1)/2
\oint_C \vec{F}\cdot d\vec{r} = 0
414K
\frac{12}{3} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
468K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
460K