Hello Everyone. Thanks in advance. Regards.

20-Turquoise

Solved

Solve, symbol ?

Hello Everyone.

(1).PNG

Thanks in advance.

Regards.

Best answer by LucMeekes

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

21-Topaz II

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

Author

20-Turquoise

Hi F.M.,

I'm sorry. My question should be :

(1).PNG

Best Regards.

Loi

19-Tanzanite

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

In this case though, it's obvious