Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 21:35Z
\oint_C \vec{F}\cdot d\vec{r} = 0
∂ψ/∂β = 9ψ
det| 11 9 ; 0 12 | = 132
354K
∑_{k=1}^{n} k = n(n+1)/2
366K
7y² + 5y + 4 = 0
det| 7 4 ; 4 8 | = 40
452K
∫₀^∞ e^(-ψ²) dψ = √π / 2
96K