Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-18 22:23Z
∇²β = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
192K
det| 7 4 ; 4 8 | = 40
339K
7z² + 9z + 4 = 0
det| 7 9 ; 1 8 | = 47
405K
det| 5 7 ; 2 6 | = 16
311K
d/dz [z^1] = 1z^0
det| 4 7 ; 2 5 | = 6
390K
\oint_C \vec{F}\cdot d\vec{r} = 0
\frac{12}{6} \sum_{i=1}^{n} i^{2}
139K
∑_{k=1}^{n} k = n(n+1)/2
304K
\frac{7}{3} \sum_{i=1}^{n} i^{2}
det| 2 4 ; 2 3 | = -2
e^{i\pi} + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}