Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 22:28Z
\frac{6}{4} \sum_{i=1}^{n} i^{2}
det| 9 5 ; 1 10 | = 85
97K
∂α/∂ω = 9α
\frac{4}{6} \sum_{i=1}^{n} i^{2}
det| 7 1 ; 7 8 | = 49
224K
det| 4 7 ; 2 5 | = 6
452K
det| 9 4 ; 1 10 | = 86
155K
∑_{k=1}^{n} k = n(n+1)/2
33K