Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 22:11Z
\frac{6}{4} \sum_{i=1}^{n} i^{2}
\frac{4}{6} \sum_{i=1}^{n} i^{2}
97K
∂α/∂ω = 9α
det| 9 4 ; 1 10 | = 86
354K
det| 12 1 ; 4 13 | = 152
366K
\frac{4}{6} \sum_{i=1}^{n} i^{2}
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
33K
∑_{k=1}^{n} k = n(n+1)/2
96K
\oint_C \vec{F}\cdot d\vec{r} = 0
245K