Problem with Laplace transform

[Grayhek]

(09-29-2020 10:42 PM)Joe Horn Wrote:  

(09-29-2020 05:31 PM)Grayhek Wrote:  I am having some issues that seem similar to this but I just cant get it to work. I am trying to get the Laplace function to work on my calculator but I keep running into errors. The only one I am able to get working is "laplace(1)".
laplace(1)->1/x
ilplace(1/x)->±∞ ...

I'm guessing that you have a zero stored in 'x'. Try again after purge(x).

purge(x) returns "No such variable x"
But when I run x it does return a number such as 0 or whatever is stored. I cleared all of the data on the calculator and then it worked but I deleted all my programs which I don't like. Purge does not seem to find or clear 'x'.