[RESOLVED] Limit

[Nigel (UK)]

I don't have my Prime with me at present but it looks as though (2,4) is being interpreted as a complex number. Is this what you intend?

Also, you could do the limits separately, one after the other: y->4 on the original expression followed by x->2 on the result.

In general, limits involving two or more variables depend on the precise route followed in taking the limit. I think that the Prime's failure to return a result in this situation is a good thing, although the error message should explain the reason for the failure more clearly.

Nigel (UK)