Message: 2 Date: Fri, 22 Feb 2019 08:27:14 +0900 From: Saburou Saitoh Subject: [isabelle] On the division by zero To: cl-isabelle Cc: kbdmm360 Message-ID:
On the division by zero:
I got a surprising news:
José Manuel Rodríguez Caballero
Added an answer
In the proof assistant Isabelle/HOL we have x/0 = 0 for each number x. This is advantageous in order to simplify the proofs. You can download this proof assistant here: *https://isabelle.in.tum.de/
and Caballero kindly introduced further several surprising examples on the division by zero calculus. I would like to know some details on the division by zero calculus and the computer system. How to know some details? May I hear some.