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by grandempire 426 days ago
It is a function. What do you mean?
2 comments

Oops, replied to the wrong comment. This is the one I meant to reply to, which is talking about the impulse train, which is not a function: https://news.ycombinator.com/item?id=43741539
The weird thing about 1/cos is it’s discontinuous wherever cos is 0 but, yes, it’s a function.
Yeah, that was replied to the wrong comment.