Is it possible to say that $\arg(0)= \infty $ since it's not undefined or it is $0$ since $0|0$?
37376
what is the argument of 0?
116423
What is wrong with the argument $1 = \lim_{n\to \infty} n/n = \lim_{n\to\infty} (1/n+1/n+\dotsb+1/n) = 0 $?
156950
Why do some people use $+\infty$ instead of $\infty$?
114217
What is the value of $\operatorname{Arg}(\frac{z}{\bar{z}})$?
129694
Is initializing with "var{args}" a new feature of C++0x, or merely syntactic sugar?
25646
What is the result of $\infty - \infty$?
30076
Why evaluation doesn't fail if arguments are invalid?
53269
bash - True if the length of string is (non)zero?
19180
When can argv[0] have null?
62473
Arguments for the existence of infinity
9301
Application of Green's Theorem when undefined at origin
85770
What is the difference between ∀x(p(x) →q(x)) and ∀x(p(x) ∧q(x))?
32989
Is there a symbol to mean 'this is undefined'?
37735
How can I check for "undefined" in JavaScript?
12547
Is it okay to "ignore" small numbers in limits where $x$ approaches infinity?
5424
Can I set a default argument from a previous argument?
36647
Why does printf("%f",0); give undefined behavior?