[Math] n “and” symbol

Question

I was wondering if there was a symbol for "and"? For example, I want to say something like

$\therefore a = b \, \text{and} \, c = d $

Then can I replace "and" with a symbol?

Thanks!

Answer 1

"And": The logical symbol for and is given by $ \land$ (known as the "wedge" symbol). And for future reference, the logical symbol for or is given by $\lor$, sometimes called "vee".

In your case, you can express $a = b\;\; \text{and}\;\; c = d$ as: $$a = b\, \land\, c = d$$