Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 07:24Z
ω = 2πf
det| 8 6 ; 6 9 | = 36
129K
10ω² + 6ω + 2 = 0
ω = 2πf
det| 7 4 ; 4 8 | = 40
452K
12z² + 3z + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
155K
det| 7 9 ; 1 8 | = 47
273K
∑_{k=1}^{n} k = n(n+1)/2
213K