Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 22:59Z
\frac{6}{4} \sum_{i=1}^{n} i^{2}
det| 5 7 ; 2 6 | = 16
129K
∂α/∂ω = 9α
det| 9 4 ; 1 10 | = 86
354K
∑_{k=1}^{n} k = n(n+1)/2
366K
\frac{4}{6} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
452K