中学学科网组卷网 教评网 学易书城
e卷通介绍 使用手册 收藏本站 有奖挑错建议
高中语文综合库
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eqIdb6e15e51d29a47a7aff44f98b1aafaee为虚数单位,eqId70a27b6ddf6b478285353abb3b1f3741为实数,复数eqId705cfecbd5994fe8a66dcaaea159d030在复平面内对应的点为eqId2381423d4cd146cab95f55527681a766,若点eqId2381423d4cd146cab95f55527681a766在第四象限,则实数eqId70a27b6ddf6b478285353abb3b1f3741的取值范围是__________.
更新:2019/12/9难度系数:0.94题型:填空题组卷:0次
已知复数eqId33b87debdbfb42e6a189d9a0f088c9a8(eqIdb6e15e51d29a47a7aff44f98b1aafaee为虚数单位),则复数eqId2cd9e2fe3d6540df9399dbefe49ada54的虛部是(   )
A.eqId37705e1ef6a84bbdbe88433e75932cdfB.eqIdfca343da1efc413487359c1551da9dbeC.eqIdb6e15e51d29a47a7aff44f98b1aafaeeD.eqIddb9eca52161d4f52a9deb735b6ad64fc
更新:2019/12/9难度系数:0.94题型:单选题组卷:0次
已知eqId0dfddadc6c9346a59a07e748fbaefd6c,则eqIddd92dae4350146c5ab4646c53b31778f______.
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
已知eqIdec59fa614d2a4983bb6a81c1b58a3d42在复平面内对应的点为eqIdd7be5abad1e34f6db17a56660de8d54f,则eqIdd7be5abad1e34f6db17a56660de8d54f不可能在(    )
A.第一象限B.第二象限C.第三象限D.第四象限
更新:2019/12/8难度系数:0.85题型:单选题组卷:0次
已知方程eqId41152e1d1f724e8eb1a345f564519a7d的一个根是eqId4d47f35832594364a7b8d4ac25556d81(其中eqIde9edd995034840cfb557ea415074294aeqIdb6e15e51d29a47a7aff44f98b1aafaee是虚数单位),则实数eqIde6581f86694d4da4afaef4d6876ce375_____。
更新:2019/12/8难度系数:0.85题型:填空题组卷:0次
关注官方微信