tanx设a,b为实数,若复数1+2i/a+bi=1+i,则a,b等于多少?
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/29 02:27:40
![tanx设a,b为实数,若复数1+2i/a+bi=1+i,则a,b等于多少?](/uploads/image/z/7844919-15-9.jpg?t=tanx%E8%AE%BEa%2Cb%E4%B8%BA%E5%AE%9E%E6%95%B0%2C%E8%8B%A5%E5%A4%8D%E6%95%B01%2B2i%2Fa%2Bbi%3D1%2Bi%2C%E5%88%99a%2Cb%E7%AD%89%E4%BA%8E%E5%A4%9A%E5%B0%91%3F)
tanx设a,b为实数,若复数1+2i/a+bi=1+i,则a,b等于多少?
tanx设a,b为实数,若复数1+2i/a+bi=1+i,则a,b等于多少?
tanx设a,b为实数,若复数1+2i/a+bi=1+i,则a,b等于多少?
(1+2i)/(a+bi)=1+i
a+bi=(1+2i)/(1+i)=3/2+i/2
a=3/2 b=1/2
(1 +2 I)/(A?+ BI)= 1 +我
a + bi的=(1 +2 I)/(1 + I)= 3/2 + I / 2
= 3/2 = 1/2
(1 +2 I)/(A?+ BI)= 1 +我
a + bi的=(1 +2 I)/(1 + I)= 3/2 + I / 2
= 3/2 = 1/2
(1 +2 I)/(A?+ BI)= 1 +我
a + bi的=(1 +2 I)/(1 + I)= 3/2 + I / 2
= 3/2 = 1/2