Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-18 22:31Z
∇²β = 0
det| 7 1 ; 7 8 | = 49
339K
7z² + 9z + 4 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
311K
d/dz [z^1] = 1z^0
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
328K
det| 3 9 ; 1 4 | = 3
390K
\oint_C \vec{F}\cdot d\vec{r} = 0
\frac{7}{3} \sum_{i=1}^{n} i^{2}
e^{i\pi} + 1 = 0
∫₀^∞ e^(-α²) dα = √π / 2
221K
d/dn [n^12] = 12n^11