Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-22 11:38Z
\lim_{x\to 0} \frac{\sin x}{x} = 1
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 4 ; 1 10 | = 86
336K
det| 9 2 ; 3 10 | = 84
242K
2H₂ + O₂ → 2H₂O
CH₄ + 2O₂ → CO₂ + 2H₂O
381K
∑_{k=1}^{n} k = n(n+1)/2
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
50K