Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 07:12Z
ω = 2πf
10ω² + 6ω + 2 = 0
∫₀^∞ e^(-θ²) dθ = √π / 2
354K
ω = 2πf
det| 5 9 ; 7 6 | = -33
452K
12z² + 3z + 1 = 0
det| 7 4 ; 4 8 | = 40
155K
\frac{3}{1} \sum_{i=1}^{n} i^{2}
det| 5 9 ; 0 6 | = 30
96K
∑_{k=1}^{n} k = n(n+1)/2
273K