Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 07:28Z
det| 2 3 ; 7 3 | = -15
∑_{k=1}^{n} k = n(n+1)/2
369K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 3 3 ; 4 4 | = 0
398K
det| 9 4 ; 1 10 | = 86
264K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
404K
\oint_C \vec{F}\cdot d\vec{r} = 0
271K
d/dn [n^12] = 12n^11
det| 11 9 ; 0 12 | = 132
98K