Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 23:08Z
2H₂ + O₂ → 2H₂O
AgNO₃ + NaCl → AgCl↓ + NaNO₃
320K
det| 12 1 ; 4 13 | = 152
144K
8α² + 7α + 7 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
29K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
94K
det| 9 4 ; 1 10 | = 86
211K
det| 5 6 ; 7 6 | = -12
390K
∫₀^∞ e^(-t²) dt = √π / 2
69K
\lim_{t\to 0} \frac{\sin t}{t} = 1
352K