Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 22:58Z
\frac{6}{4} \sum_{i=1}^{n} i^{2}
det| 9 4 ; 1 10 | = 86
97K
∂α/∂ω = 9α
det| 3 1 ; 7 4 | = 5
354K
∑_{k=1}^{n} k = n(n+1)/2
366K
\frac{4}{6} \sum_{i=1}^{n} i^{2}
\frac{3}{2} \sum_{i=1}^{n} i^{2}
224K
det| 2 4 ; 4 3 | = -10
155K
det| 2 7 ; 7 3 | = -43
33K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
273K