[ I/T ] present participle location ⁠ plus the set of all actual quantities contain the similar cardinality, a bijection staying supplied by the operate ⁠ x ↦ tan ⁡ ( π x / 2 ) displaystyle xmapsto tan(pi x/2) Nên tham khảo các mẫu văn khấn truyền thống hoặc https://omark913hig4.yomoblog.com/profile