Free memory in HP Prime.

[John P]

(01-22-2014 05:57 PM)Tim Wessman Wrote:  You can't.

There is a 256MB chip in there. You probably aren't running low.

I was just testing my beautiful prgm. to do implicit differentiation and it works fine until 3rd implicit differentiation of "x*y*e^(-1/2*x^2)-y" (this is just a test function). When I want to do 4th impl. diff. all creches badly. I thought maybe the calc. is running out of memory. Thanks.