Solve across an interval

[Han]

(12-02-2016 02:58 AM)lrdheat Wrote:  I just discovered that the interval works if one types it in with a space between each endpoint and the decimals: X=-1..2 produces syntax error concerning 2 decimal points while x=-1 .. 2 works, and will produce multiple results if a multiple of results are exist within the interval.

What are your settings for the fraction mark? I am not able to cause a syntax error even when I do not specify the spaces like you mentioned.