Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 07:13Z
ω = 2πf
10ω² + 6ω + 2 = 0
ω = 2πf
∫₀^∞ e^(-ψ²) dψ = √π / 2
224K
12z² + 3z + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
155K
\frac{3}{1} \sum_{i=1}^{n} i^{2}
det| 1 1 ; 5 2 | = -3
96K
det| 11 9 ; 0 12 | = 132
273K
det| 12 1 ; 4 13 | = 152
245K