Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 06:52Z
ω = 2πf
\frac{6}{3} \sum_{i=1}^{n} i^{2}
129K
det| 9 1 ; 7 10 | = 83
97K
\oint_C \vec{F}\cdot d\vec{r} = 0
ω = 2πf
det| 3 9 ; 1 4 | = 3
452K
det| 4 5 ; 0 5 | = 20
det| 9 4 ; 1 10 | = 86
155K
\oint_C \vec{F}\cdot d\vec{r} = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
273K
∑_{k=1}^{n} k = n(n+1)/2
245K