- #1
Bashyboy
- 1,421
- 5
Hello everyone,
How do I find the limit of a complex function from the definition of a limit? For instance, consider the limit
##lim_{z \rightarrow -3} (5z+4i)##.
Would I simply conjecture that ##5z + 4i## approaches ##5(-3) + 4i## as ##z \rightarrow -3##; and then use the definition of a limit to justify this?
How do I find the limit of a complex function from the definition of a limit? For instance, consider the limit
##lim_{z \rightarrow -3} (5z+4i)##.
Would I simply conjecture that ##5z + 4i## approaches ##5(-3) + 4i## as ##z \rightarrow -3##; and then use the definition of a limit to justify this?