Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 05:05Z
det| 11 5 ; 5 12 | = 107
d/dz [z^3] = 3z^2
det| 5 6 ; 4 6 | = 6
398K
det| 11 9 ; 0 12 | = 132
264K
10θ² + 5θ + 4 = 0
det| 12 1 ; 4 13 | = 152
24K
∑_{k=1}^{n} k = n(n+1)/2
234K