SOLUTION: im just having a brain fart and i cant think of what cos (1/0)is equal to on the unit square, for some reason i want to say its indefined,

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Question 708915: im just having a brain fart and i cant think of what cos (1/0)is equal to on the unit square, for some reason i want to say its indefined,
Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
The expression +cos%281%2F0%29+ is impossible
because it's saying cosine( an infinite angle ),
and there's no such thing.
If you mean +cos%28a%29+=+1%2F0+, that's impossible, too
because The cosine is ( adjacent side ) / ( unit radius )
and the unit radius can't be zero.
I'm not sure what is needed here.