Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-18 22:59Z
∇²β = 0
7z² + 9z + 4 = 0
det| 11 9 ; 0 12 | = 132
311K
d/dz [z^1] = 1z^0
∑_{k=1}^{n} k = n(n+1)/2
328K
det| 2 4 ; 4 3 | = -10
390K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 7 4 ; 4 8 | = 40
139K
det| 5 9 ; 7 6 | = -33
479K
∑_{k=1}^{n} k = n(n+1)/2
78K