首页>高中数学综合库>复数>数系的扩充与复数的概念>复数的模>求复数的模

类题推荐

难度: 0.85 |
【推荐1】eqIdb6e15e51d29a47a7aff44f98b1aafaee是虚数单位,eqId0773909f4ca64e76b0c922939ecba221,则eqIdaa5c49998ef74a33a88d6807d3bcaf4a(   )
A.3B.4C.5D.6
更新:2020/05/23 |题型:单选题 |组卷:30
难度: 0.85 |
【推荐2】若复数eqId2cd9e2fe3d6540df9399dbefe49ada54满足eqId50ca8d9751ff4cb395b7b536af58b4f1,则eqId89e92a114a864d5598c888ddce53481e
A.eqId49b7b111d23b44a9990c2312dc3b7ed9B.eqId91f49a316d3f4a459b0af3a7e2686685C.eqIdc052ddfbd4524f67a79e0e77c2e5656aD.eqId5f816d038c584dc7a249120298677ef3
更新:2020/07/07 |题型:单选题 |组卷:225
难度: 0.85 |
同步
【推荐3】若复数eqIdaee92fdd528b459cb1e0fe47a1cb818e,其中eqIdb6e15e51d29a47a7aff44f98b1aafaee为虚数单位,则下列结论正确的是( )
A.eqId2cd9e2fe3d6540df9399dbefe49ada54的虚部为eqIddb9eca52161d4f52a9deb735b6ad64fcB.eqId7c042258c5e5456bbfb8c97d408f5c8bC.eqId2cd9e2fe3d6540df9399dbefe49ada54的共轭复数为eqIdaf4c1f5a0053436cbe0fb662547eb459D.eqIdd6c9a3e4bf6544d3850448c33f7ac2ce为纯虚数
更新:2020/04/06 |题型:单选题 |组卷:684