All Questions
3 questions
2
votes
1
answer
132
views
Can I tell whether a symbol is build-in (part of the System` library)?
I'd like a function that checks whether a symbol is a predefined part of the language or not. More generally, it might check whether it's part of a given package.
...
- 236k
1
vote
1
answer
98
views
any possible meaning to a "terminal" slash (/)? [closed]
I've been directed to the web page
http://functions.wolfram.com/07.31.16.0001.01
The first statement in the formula is
...
- 12.4k
10
votes
1
answer
371
views
Defining my own invisible operator
There are some invisible operators in Mathematica (\[ImplicitPlus],\[InvisibleTimes],...
- 7,993