HP Prime undef for Limes. Maybe a Bug?

[parisse]

(10-11-2018 07:05 AM)blevita Wrote:  Ok i see

I also understand the requirement for exact inputs.
But sometimes, 2.5 is already exact as possible ^^

Here i would be happy if the HP would automatically convert the input to an exact fraction by themself.

This is dangerous. I added automatic conversion of floating points that look like integers (I mean for example 2.0, that looks like the integer 2 especially in Home), but 2.5 is *never* considered to be exact in the CAS, it might represent any real in a small interval around 2.5. If 2.5 is exact in your problem, you must enter it as 5/2.