Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 17:58Z
11x² + 3x + 4 = 0
∑_{k=1}^{n} k = n(n+1)/2
66K
det| 5 6 ; 1 6 | = 24
222K
ω = 2πf
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 11 4 ; 5 12 | = 112
174K
det| 9 4 ; 1 10 | = 86
61K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 10 2 ; 3 11 | = 104
335K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
119K
\frac{6}{3} \sum_{i=1}^{n} i^{2}
472K