Field Notes / Σ /sym/af047d
id=781406 · host=uk.mattivster.me · 2026-08-30 18:47Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 7 1 ; 5 8 | = 51
∇²n = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
428K
\frac{5}{5} \sum_{i=1}^{n} i^{2}
\frac{11}{6} \sum_{i=1}^{n} i^{2}
350K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
141K
det| 1 6 ; 2 2 | = -10
\binom{n}{k} = \frac{n!}{k!(n-k)!}
10γ² + 1γ + 3 = 0
det| 6 4 ; 1 7 | = 38