Calculate the reciprocal of z=0.8-1.8i:

Correct answer:

Re =  0.21
Im =  0.46

Step-by-step explanation:

z1=0.81.8i1=0.81.8i1.0.8+1.8i0.8+1.8i Rez1=0.82+(1.8)20.8=0.21
Imz1=0.82+(1.8)21.8=0.46 z1=0.21+0.46i

Did you find an error or inaccuracy? Feel free to write us. Thank you!

Tips for related online calculators

You need to know the following knowledge to solve this word math problem:

Related math problems and questions: