In this context, what does the dot symbol "·" mean? Multiplication? I looked it up on Wikipedia but couldn't find it.
1 Answer
$\begingroup$Yes, it denotes ordinary multiplication.
See for example on wikipedia:
$\endgroup$In this context, what does the dot symbol "·" mean? Multiplication? I looked it up on Wikipedia but couldn't find it.
Yes, it denotes ordinary multiplication.
See for example on wikipedia:
$\endgroup$