Field Notes / Σ /sym/5c79f8
id=92965 · host=uk.mattivster.me · 2026-08-30 18:44Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
6t² + 4t + 2 = 0
d/dz [z^5] = 5z^4
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
e^{i\pi} + 1 = 0
det| 4 4 ; 0 5 | = 20
\lim_{t\to 0} \frac{\sin t}{t} = 1
\lim_{α\to 0} \frac{\sin α}{α} = 1