Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-22 17:14Z
∑_{k=1}^{n} k = n(n+1)/2
\lim_{y\to 0} \frac{\sin y}{y} = 1
det| 1 1 ; 5 2 | = -3
398K
d/dψ [ψ^8] = 8ψ^7
det| 7 4 ; 4 8 | = 40
357K
3ω² + 3ω + 1 = 0
det| 9 2 ; 3 10 | = 84
376K
∑_{k=1}^{n} k = n(n+1)/2
341K
det| 10 3 ; 4 11 | = 98
det| 9 8 ; 6 10 | = 42