TSE: Math: Solving 2nd degree quadratic equations with TSE and PowerShell.exe on Linux WSL and Microsoft Windows

[knud van eeden]

 Q. TSE: Math: Solving 2nd degree quadratic equations with TSE and PowerShell.exe on Linux WSL and Microsoft Windows

Hello,

1. The program works out of the box and without extra installation in and

    Microsoft Windows

   and also

    Linux WSL (e.g. Ubuntu Linux WSL)

2. The TSE program solves and finds the always 2 roots of a given second degree algebraic equation numerically.

    It uses PowerShell.exe mathematical functions to do so.

     E.g. the following equation -1 . x^2 + 2 . x + 3 = 0

          has 2 real roots 3 and 1.

     E.g. the following equation 1 . x^2 + 2 . x + 3 = 0

          has 2 complex number roots

           -1 - 1.41421356237309 i

          and

           -1 + 1.41421356237309 i

3. See the attached program

    getstrfq.s

4. See the 2 screenshots,

    TSE for Microsoft Windows, running on Microsoft Windows

   and

    TSE for Linux, running on Linux WSL Ubuntu

5. See also: https://en.wikipedia.org/wiki/Quadratic_formula

with friendly greetings

Knud van Eeden

[Guy Rouillier]

Why am I seeing the following on all the messages I'm getting from this Semware mailing list?

--

Guy Rouillier

[Carlo Hogeveen]

 

I am not seeing that in messages in my Outlook client, nor online at

https://groups.google.com/g/semware

 

Carlo

 

 

[Fred H Olson]

The information at the end of messages is standard Google Groups verbage and
something like this is appended to most mailing list (listserv) mailings.
The Google Groups verbage is rather verbose. The main function is to
tell people how to stop getting mailings ( "unsubscribe").

My main list appends only two lines:
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I do not know why Carlo is not seeing it with Outlook. It must somehow detect
it (text after the 3 dashes?) and suppress it.

Fred

On Mon, 26 May 2025, Guy Rouillier wrote:

> Why am I seeing the following on all the messages I'm getting from this
> Semware mailing list?
>
>

> --
> Guy Rouillier
>
> --
>
> --- You received this message because you are subscribed to the Google Groups
> "SemWare TSE Pro text editor" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to semware+u...@googlegroups.com.
> To view this discussion visit
> https://groups.google.com/d/msgid/semware/eme8b29adb-24ac-47b1-b506-c6532f00829c%4060816305.com.
>

--
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Trump has proved he can fool enough of the people (aided by circumstances)
to get elected US president. But what happens when his plans and boasts
go awry. For example, mass deportations and huge tariffs will do a number
on the economy. Fred 11/11/24

Fred H. Olson Minneapolis,MN 55411 USA (near north Mpls)
Email: fholson at cohousing.org 612-588-9532
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