10. Singularities
Essential Singularities — Quiz
Test your understanding of essential singularities with 5 practice questions.
Practice Questions
Question 1
Which description best defines an essential singularity?
Question 2
What type of singularity does $f(z)=e^{1/z}$ have at $z=0$?
Question 3
What type of singularity does $f(z)=\sin(1/z)$ have at $z=0$?
Question 4
Which Laurent series feature indicates an essential singularity at $z_0$?
Question 5
Which theorem says that near an essential singularity, the values of a function are dense in the complex plane?