- #1
NoDoubts
- 20
- 0
How many zeros inside the unit disk does the following function have?
f(z) = 3 z^621 - e^z. (in words, three times z to the power 621 minus e^z :)
...argument principle answers this question, but I have a problem evaluating the integral of
f'(z)/f(z).
f(z) = 3 z^621 - e^z. (in words, three times z to the power 621 minus e^z :)
...argument principle answers this question, but I have a problem evaluating the integral of
f'(z)/f(z).