Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 03:21Z
\frac{1}{3} \sum_{i=1}^{n} i^{2}
det| 7 4 ; 4 8 | = 40
222K
∑_{k=1}^{n} k = n(n+1)/2
CH₄ + 2O₂ → CO₂ + 2H₂O
2K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
det| 1 2 ; 4 2 | = -6
174K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
61K
\frac{12}{6} \sum_{i=1}^{n} i^{2}
472K
det| 12 1 ; 5 13 | = 151
392K