⁠ incorporates a cardinality smaller sized than or equal to your cardinality of An additional established ⁠ T displaystyle T ⁠ and also the set of all actual quantities provide the exact same cardinality, a bijection getting provided by the operate ⁠ x ↦ tan ⁡ ( π x / https://wernera580zay1.wikipresses.com/user