Field Notes / Σ /sym/9868fb
id=262979 · host=uk.mattivster.me · 2026-08-30 18:47Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 10 4 ; 3 11 | = 98
CH₄ + 2O₂ → CO₂ + 2H₂O
CH₄ + 2O₂ → CO₂ + 2H₂O
428K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{11}{6} \sum_{i=1}^{n} i^{2}
350K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
141K
1θ² + 9θ + 7 = 0
det| 5 1 ; 2 6 | = 28
det| 2 5 ; 7 3 | = -29
det| 2 6 ; 1 3 | = 0