Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 22:47Z
\frac{6}{4} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
129K
∂α/∂ω = 9α
det| 2 7 ; 7 3 | = -43
366K
\frac{4}{6} \sum_{i=1}^{n} i^{2}
det| 5 9 ; 0 6 | = 30
224K
det| 9 4 ; 1 10 | = 86
452K
det| 9 8 ; 3 10 | = 66
155K
∑_{k=1}^{n} k = n(n+1)/2
33K