Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 15:12Z
det| 7 4 ; 6 8 | = 32
∑_{k=1}^{n} k = n(n+1)/2
129K
d/dθ [θ^6] = 6θ^5
det| 7 4 ; 4 8 | = 40
354K
det| 12 7 ; 3 13 | = 135
det| 4 7 ; 2 5 | = 6
224K
det| 12 1 ; 4 13 | = 152
155K
∑_{k=1}^{n} k = n(n+1)/2
33K
det| 1 1 ; 5 2 | = -3
96K