(2)f(z)=z^2/(z^2+1)(z^2+9),求Resf(z)(z=i)和Resf(z)(z=3i)
f(z)=2z+z'-3i f(z'+i)=6-3i,则f(-z)=?
已知复数z满足3z+(z-2)i=2z-(1+z)i,求z
已知复数z满足z(1-i)+Z/2i=3/2+i/2,求z的值
已知复数z满足z(1-i)+(z-/2i)=3/2+i/2 求z的值
f(z)=2z+z的共轭-3i,f(z的共轭+i)=6-3i,试求f(-z)
已知复数Z.=3+2i 复数z满足Z.*z=3z+Z.则复数z等于?
1.已知z=x+yi,且z乘以共轭复数z+(1-2i)z+(1+2i)共轭复数z=3,求|z|的最大值,和复数z的实部与
复数z满足 z+3i绝对值=1 z绝对值=2 求z
已知复数z满足z+|z|=2+8i,求复数z与.z
已知复数Z满足Z+Z拔=4,(Z-Z拔)*(1+i)的模=6根号2 求复数Z
设复数z=a+i,绝对值z等于根号2,求复数z,和z+1分之z格玛
复数Z满足|Z+2i|=|Z-3-i|,求|z|最小值