Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 22:40Z
\frac{6}{4} \sum_{i=1}^{n} i^{2}
det| 3 3 ; 4 4 | = 0
129K
det| 9 5 ; 1 10 | = 85
97K
∂α/∂ω = 9α
\frac{4}{6} \sum_{i=1}^{n} i^{2}
det| 9 4 ; 1 10 | = 86
155K
∑_{k=1}^{n} k = n(n+1)/2
33K