送交者: Dishui 于 2005-6-20, 14:34:32:

回答: simple addition was an observed/discovered long before 由 steven 于 2005-6-20, 13:31:28:

10*10****10+1, in which 10*10=10+10+10+***.

Mathematics is about mathematical propositions
and truth. You don't have to reduct everything
to axioms to do mathematics.

when newton invented the calculus, there was
not even a formal definition of LIMIT.

• okay, I'll try again: - steven (1418 bytes) 2005-6-20, 17:39:36
  • "mathematics is an abstraction of - Dishui (267 bytes) 2005-6-20, 18:17:17
    • what did you mean by "not true?" at least you need to - steven (26 bytes) 2005-6-20, 20:11:54

加跟贴