I’m trying to figure out how to define as a method a special math
def – num # Not seeing the square root symbol after def here?
Wouldn’t surprise me.
– but ruby gives me the error:
:3: Invalid char
\342' in expression :3: Invalid char\210’ in expression
:3: Invalid char `\232’ in expression
I know there is a way to do this and I’ve looked for a couple days but
can’t seem to re-find it. Anyone ever gotten this to work; if so, how?