Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 17:30Z
11x² + 3x + 4 = 0
\lim_{β\to 0} \frac{\sin β}{β} = 1
66K
det| 4 8 ; 3 5 | = -4
222K
ω = 2πf
\frac{2}{2} \sum_{i=1}^{n} i^{2}
87K
det| 9 4 ; 1 10 | = 86
2K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
380K
∑_{k=1}^{n} k = n(n+1)/2
472K