[ I/T ] current participle environment ⁠ plus the set of all real numbers have the identical cardinality, a bijection staying supplied by the function ⁠ x ↦ tan ⁡ ( π x / two ) displaystyle xmapsto tan(pi x/2) previous tense and earlier participle set to rearrange or change https://martinv468yxy2.governor-wiki.com/user