Hi everyone. In work I used MathCad, but when I heared about Smath Studio - I wanna try it at home. But..... I have problem. I want to rewrite one calculation sheet from MathCad to Smath.

Here is fragment from MathCad:


I try to rewrite the same calculation to Smath but I can't correctly generate plot:

What I do wrong? I can't find error. BTW: I can't apply "x" range like I made it in MathCad.Can someone help me? Maybe make simple working file with solution on my problem? I already don't have any idea... I try for few days after works.

Wrote

What I do wrong? I can't find error. BTW: I can't apply "x" range like I made it in MathCad.Can someone help me? Maybe make simple working file with solution on my problem? I already don't have any idea... I try for few days after works.

Here is your worksheet.
Smath don't have mathcad x define while plotting.
We generally augment x with results.
While unit version shall plot too, better to make eliminating a habbit.
PS: updated post with cases(), a simpler and easier if() replacement.

Regards

mg(x).sm (15 KiB) downloaded 24 time(s).

Thanks MAN! Now I have starting point


How you define Mg? This arrow came from?

Wrote

Thanks MAN! Now I have starting point


How you define Mg? This arrow came from?

That is vectorize() function.
You can either type it as a function or select from toolbar.

Regards

Wrote

Hi everyone. In work I used MathCad, but when I heared about Smath Studio - I wanna try it at home. But..... I have problem. I want to rewrite one calculation sheet from MathCad to Smath.
...

Hi!
Here is a little different way to express your model and find your answer, maybe it could be interesting:






You can download the Smath file here: BySingularityFunctions.sm (25 KiB) downloaded 30 time(s).

Regards.

mg(x) More for Convenience.sm (17 KiB) downloaded 37 time(s).

I try to make Mg(x) fragment on my own... How you done this?

I wanna to have mm on plot "x". How can I change that?


I'm trying to make this file in Smath (Yi n'Yama n'syuc - Rolka jezdna.pdf (211 KiB) downloaded 33 time(s).

Wrote

I try to make Mg(x) fragment on my own... How you done this?

Fragment as suggested 3 different ways.
No system will respond to invented code.

I'm try to understeund how somebody write it... I can't reproduce that record.

I mean, I don't know in what order I must click specific function to get this "function"

The symbolic stuff is, from outer to inner:
line(
vectorize(
cases(

cases is from "custom functions" plugin, therefore to have it in your functions you have to install the extension first.

line and vectorize are available also in the toolboxes on RHS of the worksheet area.

About unit scaling, divide by 'mm instead of 'm (a mm is 1/1000 m, so the output will be magnified by a 10E3 factor)

Wrote

I'm try to understand how somebody write it... I can't reproduce that record.
I mean, I don't know in what order I must click specific function to get this "function"

Here is the 4th code ... set 'n' as you wish to fragment.

Davide, that is what I'm talking about. Thanks man!