Field Notes / Σ /sym/b3aadb
id=125068 · host=uk.mattivster.me · 2026-08-30 18:47Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
3x² + 3x + 0 = 0
2H₂ + O₂ → 2H₂O
CH₄ + 2O₂ → CO₂ + 2H₂O
428K
det| 5 3 ; 3 6 | = 21
\frac{11}{6} \sum_{i=1}^{n} i^{2}
350K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
141K
det| 3 6 ; 4 4 | = -12
\binom{n}{k} = \frac{n!}{k!(n-k)!}
1α² + 2α + 1 = 0
4n² + 8n + 2 = 0