Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 17:55Z
11x² + 3x + 4 = 0
\lim_{r\to 0} \frac{\sin r}{r} = 1
222K
ω = 2πf
\binom{n}{k} = \frac{n!}{k!(n-k)!}
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
174K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\frac{8}{6} \sum_{i=1}^{n} i^{2}
119K
∑_{k=1}^{n} k = n(n+1)/2
472K
det| 7 4 ; 4 8 | = 40
392K
\oint_C \vec{F}\cdot d\vec{r} = 0
32K