Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-22 17:14Z
∑_{k=1}^{n} k = n(n+1)/2
\lim_{y\to 0} \frac{\sin y}{y} = 1
d/dψ [ψ^8] = 8ψ^7
3ω² + 3ω + 1 = 0
det| 9 4 ; 1 10 | = 86
376K
det| 10 3 ; 4 11 | = 98
\lim_{z\to 0} \frac{\sin z}{z} = 1
det| 2 6 ; 0 3 | = 6
318K
\oint_C \vec{F}\cdot d\vec{r} = 0
F = ma
∇²z = 0