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by grenoire 2650 days ago
Which is incorrect, they aren't equal.
2 comments
Retra 2650 days ago
That is probably not a statement of equality, but a boolean test for it.
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nanaya 2650 days ago
Well, technically it solves to x = z when y <> 0 and any x, z when y = 0 though I'm not sure if that's the original intention.
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