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Solve, symbol ?

lvl107
20-Turquoise

Solve, symbol ?

   Hello Everyone.

(1).PNG

  Thanks in advance.

           Regards.

1 ACCEPTED SOLUTION

Accepted Solutions
LucMeekes
23-Emerald III
(To:lvl107)

By trial (once) and (no) error:

so the OR symbol represents the addition operator +, and the AND symbol represents the multiplication symbol .

Or vice versa.

Luc

View solution in original post

12 REPLIES 12
-MFra-
21-Topaz II
(To:lvl107)

Hi Loi Le,

You should clearly indicate which are the operators and which are the variables. The problem, as it is written, is not understandable.!

Or is it a message for PTC?!?!

Greetings

lvl107
20-Turquoise
(To:-MFra-)

Hi F.M.,

I'm sorry. My question should be :

(1).PNG

    Best Regards.

          Loi

RichardJ
19-Tanzanite
(To:lvl107)

Mathcad can't solve for operators. I doubt any CAS can

In this case though, it's obvious

lvl107
20-Turquoise
(To:RichardJ)

  Hello Richard,

  What does CAS stand for ?

       Best Regards.

LucMeekes
23-Emerald III
(To:lvl107)

Computer Assisted Symbolics, Computer Assisted Solver or Computer Algebra System (Computer algebra system - Wikipedia).

Applications such as Mathcad, Maple, Mathematica, Maxima, Matlab, MathStudio and Mupad.

Luc

lvl107
20-Turquoise
(To:LucMeekes)

  Many thanks, Luc.

      Best Regards.

           Loi

lvl107
20-Turquoise
(To:lvl107)

(1).PNG

lvl107
20-Turquoise
(To:lvl107)

Correction :

(2).PNG

       Best Regards.

             Loi

RichardJ
19-Tanzanite
(To:lvl107)

Changing the symbols used for the operators does not change the answer.

LucMeekes
23-Emerald III
(To:lvl107)

By trial (once) and (no) error:

so the OR symbol represents the addition operator +, and the AND symbol represents the multiplication symbol .

Or vice versa.

Luc

-MFra-
21-Topaz II
(To:LucMeekes)

It should not be better to do it this way?!?!

Boolean Algebra.jpg

occasionally there is something true ....

lvl107
20-Turquoise
(To:LucMeekes)

O...h..., Hi, Luc.

Mathcad did say :

(3).PNG

      Regards.

         Loi

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