Really great program and easy to use and best thing is Free!,
I try to get the final shape of this Eq. "{(x-8.1)*(x-8.6)*(x-8.7)}/{(8.3-8.1)*(8.3-8.6)*(8.3-8.7)}" to get the last shape which is this "(41.6667x^3)-(1058x^2)+(8965.25x)-(25251.75)", so I wish we will see this soon :d :d .
And adding ability to changhe equation to linear shape is also good thing like here in the forum.

... I wish we will see this soon
... And adding ability to change equation to linear shape,
=> that you must explain or exemplify.
=> see WHAT soon? check if my rescript is OK
... is your 1rst = your 2nd [equations] ?



Jean

Wrote

... I wish we will see this soon
... And adding ability to change equation to linear shape,
=> that you must explain or exemplify.
=> see WHAT soon? check if my rescript is OK
... is your 1rst = your 2nd [equations] ?



Jean

Sorry for talking long time to reply exams and university prevent me.
see the pic; up is line shap and down is math.
http://www.4shared.com/download/9EaKqwLice/__1_.PNG?sbsr=77166427c181ab16070234c6d9cf9e37969&lgfp=3000
How can I get this q(x) quantity cus it is the thing that I want and couldn't get it with Smath? do you enter it by typing or what? how do you got it?
and yes my 1st Eq.= my 2nd Eq.
what is "mape" that u enter?

Sorry for talking long time to answer cus of exsams and university.
this pic here shows math(down) and line (up)
http://dc595.4shared.com/download/9EaKqwLice/__1_.PNG?sbsr=77166427c181ab16070234c6d9cf9e37969&lgfp=3000
And yes my 1st Eq. = my 2nd Eq. and it is the q(x) from your pic, and it is the thing that I want to get but I couldn't fet it with Smath, so did you write(defind) it or what?