Antwort 3.2:6
Aus Online Mathematik Brückenkurs 2
(Unterschied zwischen Versionen)
(Ny sida: {| width="100%" cellspacing="10px" |a) |width="50%"|<math>\displaystyle3(\cos 0 + i\,\sin 0)</math> |b) |width="50%"| <math>\displaystyle11\left(\cos \frac{3\pi}{2} + i\,\sin\frac{3\pi}{2}\...) |
K (Svar 3.2:6 moved to Answer 3.2:6: Robot: moved page) |
Version vom 14:07, 16. Sep. 2008
| a) | \displaystyle \displaystyle3(\cos 0 + i\,\sin 0) | b) | \displaystyle \displaystyle11\left(\cos \frac{3\pi}{2} + i\,\sin\frac{3\pi}{2}\right) |
| c) | \displaystyle \displaystyle4\sqrt2\left(\cos \frac{5\pi}{4} + i\,\sin\frac{5\pi}{4}\right) | d) | \displaystyle \displaystyle2\sqrt{10}\left(\cos \frac{\pi}{3} + i\,\sin\frac{\pi}{3}\right) |
| e) | \displaystyle \displaystyle\sqrt2\left(\cos \frac{\pi}{12} + i\,\sin\frac{\pi}{12}\right) | f) | \displaystyle \displaystyle\frac{\sqrt2}{3}\left(\cos \frac{\pi}{4} + i\,\sin\frac{\pi}{4}\right) |
