+- HP Forums (https://www.hpmuseum.org/forum) +-- Forum: HP Calculators (and very old HP Computers) (/forum-3.html) +--- Forum: HP Prime (/forum-5.html) +--- Thread: because I see the graph of Y = 0.058607*X^3-0.1058733*X^ 2 + 0.12974*x + 0.000002 ??? (/thread-3053.html) because I see the graph of Y = 0.058607*X^3-0.1058733*X^ 2 + 0.12974*x + 0.000002 ??? - YEDERF - 02-10-2015 03:15 AM Y=0.058607*X^3-0.1058733*X^2+0.12974*X+0.000002 I have plotted this equation in my ti 89 titanium and see graphics, but when the HP PRIME chart I see nothing'm using the "app function" also probe with plotting X ^ X ^ 3-5 * 2-3 * X + 0.2 and I can see the chart !! it is because they do not see anything? RE: because I see the graph of Y = 0.058607*X^3... - retoa - 02-10-2015 08:09 AM Hello ! I tried to plot your function on the prime and it works. The only problem that I can see is that you have an "Y=" before the function. In the symbolic view you only have to write: 0.058607*X^3-0.1058733*X^2+0.12974*X+0.000002 Regards reto RE: because I see the graph of Y = 0.058607*X^3-0.1058733*X^ 2 + 0.12974*x + 0.000002 ??? - salvomic - 02-10-2015 08:35 AM (02-10-2015 08:09 AM)retoa Wrote:  I tried to plot your function on the prime and it works. yes, I confirm: it works also here. RE: because I see the graph of Y = 0.058607*X^3-0.1058733*X^ 2 + 0.12974*x + 0.000002 ??? - YEDERF - 02-10-2015 12:59 PM thanks for darce bothered to check the graph of the function, if indeed it was this "y =" is to copy it from a facebook page Thanks retoa and salvomic !!