Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-18 22:05Z
∇²β = 0
7z² + 9z + 4 = 0
det| 3 3 ; 4 4 | = 0
405K
d/dz [z^1] = 1z^0
\oint_C \vec{F}\cdot d\vec{r} = 0
\frac{6}{3} \sum_{i=1}^{n} i^{2}
304K
\frac{7}{3} \sum_{i=1}^{n} i^{2}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
479K
det| 7 4 ; 4 8 | = 40
78K
e^{i\pi} + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
d/dn [n^12] = 12n^11