Toronto Math Forum
MAT3342020S => MAT334Tests and Quizzes => Quiz 2 => Topic started by: Weiyin Wu on January 30, 2020, 08:28:50 PM

Find the limit of each function at the given point, or explain why it does not exist.
$f(z) = 1  z^2$ at $z_0 = i$
$$\lim_{z\to z_0} f(z) = \lim_{z\to z_0} 1  z^2 = 1  i^2 = 1^2 + (1)^2 = 2$$