Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 21:38Z
\oint_C \vec{F}\cdot d\vec{r} = 0
∂ψ/∂β = 9ψ
det| 2 7 ; 7 3 | = -43
354K
7y² + 5y + 4 = 0
det| 9 4 ; 1 10 | = 86
224K
det| 4 7 ; 2 5 | = 6
452K
det| 3 9 ; 1 4 | = 3
155K
∑_{k=1}^{n} k = n(n+1)/2
33K