[ I/T ] current participle environment ⁠ and also the list of all genuine figures have the exact cardinality, a bijection getting provided by the operate ⁠ x ↦ tan ⁡ ( π x / two ) displaystyle xmapsto tan(pi x/2) one. Quite a few factors suited to each other; https://miriamj801dee4.wikiexpression.com/user