Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 07:51Z
ω = 2πf
10ω² + 6ω + 2 = 0
det| 2 4 ; 4 3 | = -10
366K
ω = 2πf
det| 9 4 ; 1 10 | = 86
224K
∑_{k=1}^{n} k = n(n+1)/2
452K
12z² + 3z + 1 = 0
det| 3 1 ; 7 4 | = 5
155K
\frac{3}{1} \sum_{i=1}^{n} i^{2}