Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 17:57Z
11x² + 3x + 4 = 0
∑_{k=1}^{n} k = n(n+1)/2
66K
\frac{11}{6} \sum_{i=1}^{n} i^{2}
222K
ω = 2πf
det| 7 8 ; 4 8 | = 24
87K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 9 4 ; 1 10 | = 86
380K
λ = h/p
\oint_C \vec{F}\cdot d\vec{r} = 0
119K
\frac{12}{6} \sum_{i=1}^{n} i^{2}
472K
\frac{12}{7} \sum_{i=1}^{n} i^{2}
392K