Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 22:15Z
\frac{6}{4} \sum_{i=1}^{n} i^{2}
∂α/∂ω = 9α
det| 9 4 ; 1 10 | = 86
354K
\lim_{α\to 0} \frac{\sin α}{α} = 1
366K
\frac{4}{6} \sum_{i=1}^{n} i^{2}
\frac{8}{6} \sum_{i=1}^{n} i^{2}
224K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
33K
∑_{k=1}^{n} k = n(n+1)/2
96K