首页>高中数学综合库>复数>数系的扩充与复数的概念>复数的有关概念>求复数的实部与虚部

类题推荐

难度: 0.85 |
【推荐1】设复数eqId4c264f4117b04affb3e85223db89fdb0,其中eqId30bb87c3252146748b8c61e7205511b8为虚数单位,则eqId6a4b5dcca133491392f2a3449ca71e5f的虚部为( )
A.eqIdd104a756f20d4435a3dae700737b9b07B.eqIdc6da578e12a244f8bb46e98bfdc47b32C.eqId5f723413dbdb493a8ebdf3943506d24bD.eqId2c4bbf1e22684130ae0482ba1cc4063e
更新:2017/05/19 |题型:单选题 |组卷:218
【推荐2】已知复数eqId035dd15c1b5c4190b6950de7d137ccc2eqIdb6e15e51d29a47a7aff44f98b1aafaee为虚数单位),则下列说法正确的是(   )
A.eqId2cd9e2fe3d6540df9399dbefe49ada54的虚部为eqIdddd35c5d043e4ebeac32a99367053c68B.复数eqId2cd9e2fe3d6540df9399dbefe49ada54在复平面内对应的点位于第三象限
C.eqId2cd9e2fe3d6540df9399dbefe49ada54的共轭复数eqIdfe94174192f94c7ba647e3268955b06eD.eqId86d3cc7580f94d28a84fa100d73c00ce
更新:2020/04/10 |题型:单选题 |组卷:184
难度: 0.85 |
【推荐3】复数eqId6e0082ab838f42b081529d8bdfc1f614的虚部是()
A.eqId129e45b824e149d0b00d88cb1b6d18eaB.eqIdc3c0cb9c659b4438aa953dc416c4cc0dC.eqId37705e1ef6a84bbdbe88433e75932cdfD.eqIdb6e15e51d29a47a7aff44f98b1aafaee
更新:2020/02/29 |题型:单选题 |组卷:1054