- #1
Square1
- 143
- 1
if a = c and b = d, then a +b = c + d, and ab = cd
What do we call that? Danke.
What do we call that? Danke.
TGlad said:Maybe it is a statement that the algebra is closed under addition and multiplication, and all elements equal themselves (self-equality). Does anyone know of an algebra where a=a is false for some a?
Well this is what allows you do claim "what you do to one side, do to the other".
The name of what?
I would be happy to help, but what specifically are you referring to?
I'm not sure what "this thing" is. Can you provide more context or information?
I am not able to determine the name of an object without more information. Can you describe the object or provide a picture?
I would be glad to assist, but I need more information about the item in question. Can you describe it or provide any details?