Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 07:21Z
ω = 2πf
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
97K
10ω² + 6ω + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
354K
ω = 2πf
\binom{n}{k} = \frac{n!}{k!(n-k)!}
224K
\frac{12}{7} \sum_{i=1}^{n} i^{2}
452K
12z² + 3z + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
155K
\frac{3}{1} \sum_{i=1}^{n} i^{2}
det| 7 4 ; 4 8 | = 40
96K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
273K
12t² + 9t + 1 = 0