Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 22:11Z
\frac{6}{4} \sum_{i=1}^{n} i^{2}
∂α/∂ω = 9α
∑_{k=1}^{n} k = n(n+1)/2
366K
\frac{4}{6} \sum_{i=1}^{n} i^{2}
\oint_C \vec{F}\cdot d\vec{r} = 0
224K
det| 7 1 ; 7 8 | = 49
452K
det| 3 3 ; 4 4 | = 0
155K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
33K
det| 11 9 ; 0 12 | = 132
96K
det| 9 4 ; 1 10 | = 86
273K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
213K