Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 06:09Z
ω = 2πf
det| 9 4 ; 1 10 | = 86
97K
\oint_C \vec{F}\cdot d\vec{r} = 0
ω = 2πf
det| 5 9 ; 7 6 | = -33
224K
det| 12 1 ; 4 13 | = 152
452K
det| 4 5 ; 0 5 | = 20
∑_{k=1}^{n} k = n(n+1)/2
155K