Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 22:15Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\frac{12}{6} \sum_{i=1}^{n} i^{2}
320K
\lim_{t\to 0} \frac{\sin t}{t} = 1
144K
det| 10 6 ; 4 11 | = 86
ΔS ≥ 0
9α² + 3α + 1 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
211K
\frac{8}{7} \sum_{i=1}^{n} i^{2}
390K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
352K