Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-12 20:36Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 12 4 ; 2 13 | = 148
PV = nRT
CH₄ + 2O₂ → CO₂ + 2H₂O
236K
\lim_{α\to 0} \frac{\sin α}{α} = 1
\frac{11}{6} \sum_{i=1}^{n} i^{2}
418K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
230K
det| 2 7 ; 6 3 | = -36
det| 12 2 ; 2 13 | = 152
det| 9 6 ; 2 10 | = 78
det| 4 5 ; 3 5 | = 5