Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 07:37Z
det| 2 3 ; 7 3 | = -15
\frac{8}{6} \sum_{i=1}^{n} i^{2}
369K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 4 ; 1 10 | = 86
271K
\lim_{α\to 0} \frac{\sin α}{α} = 1
98K