Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-18 22:06Z
∇²β = 0
det| 6 6 ; 3 7 | = 24
192K
7z² + 9z + 4 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
405K
d/dz [z^1] = 1z^0
\oint_C \vec{F}\cdot d\vec{r} = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
139K
det| 1 5 ; 1 2 | = -3
304K
\frac{7}{3} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
78K
e^{i\pi} + 1 = 0
det| 7 4 ; 4 8 | = 40
221K
\frac{12}{7} \sum_{i=1}^{n} i^{2}
403K
d/dn [n^12] = 12n^11