granica funkcji
: 6 lis 2011, o 19:09
oblicz granice:
\(\displaystyle{ \lim_{n\to\infty} \frac{\cos \left(\frac{1}{n}\right) + 7n\,\text i\,\sin \left( \frac{1}{n}\right)}{ \sqrt[3]{3}+\text i\,\sqrt[n]{n}}}\)
\(\displaystyle{ \lim_{n\to\infty} \frac{\cos \left(\frac{1}{n}\right) + 7n\,\text i\,\sin \left( \frac{1}{n}\right)}{ \sqrt[3]{3}+\text i\,\sqrt[n]{n}}}\)