Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 17:59Z
11x² + 3x + 4 = 0
ω = 2πf
\binom{n}{k} = \frac{n!}{k!(n-k)!}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
174K
\frac{7}{1} \sum_{i=1}^{n} i^{2}
61K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
AgNO₃ + NaCl → AgCl↓ + NaNO₃
380K
det| 7 4 ; 4 8 | = 40
335K
λ = h/p
CH₄ + 2O₂ → CO₂ + 2H₂O
119K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
472K