1+1=3? | 这个用户不喜欢或不懂数学。 |
这个用户是菁英数学家中硕果仅存的。 |
我
|
Wikiwand in your browser!
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.