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已知复数eqId2cd9e2fe3d6540df9399dbefe49ada54满足:eqId743a24d2f7e5425fb80a35963d170cde,则eqId0b4fc8a120af4fab80df6ffdcf7c46f8___________.
更新:2019/12/10难度系数:0.85题型:填空题组卷:0次
eqId5d3217bca8674559915300fbd2e35dcaeqIdb6e15e51d29a47a7aff44f98b1aafaee是虚数单位),则eqId89e92a114a864d5598c888ddce53481e(   )
A.0B.eqId767acf51abfd4d97a757561d1a882151C.1D.eqId65021072e3ee4edc934739d219c8c5e2
更新:2019/12/10难度系数:0.94题型:单选题组卷:0次
已知复数eqId2cd9e2fe3d6540df9399dbefe49ada54满足eqId05c8d24d97744f47855260edd84e00feeqIdb6e15e51d29a47a7aff44f98b1aafaee为虚数单位),则复数eqId0b4fc8a120af4fab80df6ffdcf7c46f8________
更新:2019/12/9难度系数:0.85题型:填空题组卷:0次
已知eqId76282df129b1476c995436e8414bd3be为实系数一元二次方程的两虚根,eqId60ce372776b342cdbc6ee0f372d65057,且eqIdb741c4b7e37042469c7063f32f85ec2d,则eqId70a27b6ddf6b478285353abb3b1f3741的取值范围是____________.
更新:2019/12/9难度系数:0.85题型:填空题组卷:0次
已知复数eqId7d64972c222441a4b5f2c757378ab22eeqIdb6e15e51d29a47a7aff44f98b1aafaee为虚数单位),则eqId2cd9e2fe3d6540df9399dbefe49ada54的模eqId0df13435d60b43c598782b0422a17d8c为(   )
A.eqId5d04f8a500ff47769300856360b7f29aB.eqIdcd9b24a6a6e5426ab775be20461174e3C.eqId8f65c930571d4ff6aa6a50029d46826eD.eqId5e30b3f3682042e3bf61665ea4945f08
更新:2019/12/9难度系数:0.85题型:单选题组卷:0次
若复数eqId2cd9e2fe3d6540df9399dbefe49ada54满足:eqId89a7aa36762f4ccfbda66ecdd83abc27(eqIdb6e15e51d29a47a7aff44f98b1aafaee为虚数单位),则eqId7636f89217b345e8a250706836dabaaf____________.
更新:2019/12/8难度系数:0.85题型:填空题组卷:0次
更新:2019/12/6难度系数:0.94题型:填空题组卷:0次
若复数eqId2cd9e2fe3d6540df9399dbefe49ada54满足eqId7678a7592799419584dda242ceebc27d,则复数eqId2cd9e2fe3d6540df9399dbefe49ada54在复平面上所对应的图形是(   )
A.椭圆B.双曲线C.直线D.线段
更新:2019/12/6难度系数:0.65题型:填空题组卷:0次
若复数eqId2cd9e2fe3d6540df9399dbefe49ada54满足eqId7e1673c832d44f35bdf31bfacf3bfb8d,则eqId7636f89217b345e8a250706836dabaaf__________.
更新:2019/12/6难度系数:0.65题型:填空题组卷:0次
已知复数eqId9041af8c35e04063a427d152075d8870eqId012ad76235454a06b148d5637e2282e2.
(1)比较eqIdc2377f07cebf412a8a74bf38ef04f658eqId13e2a08339574b529db3b8a69eca1a4c的大小;
(2)判断复数eqIddec66a65c7094b8ba01d4f97730355b2在复平面上所对应的点eqId7fc4561966aa4ea2924541be8d21ddae与圆eqId44da8b08567141c4b33a593a9a85f56e的位置关系.
更新:2019/12/5难度系数:0.85题型:解答题组卷:7次
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