[the_anomaly]

Is there an easy way to do the second part of question 34 in the P6 Heinemann Review Exercise? Thanks for any help.

[Gaz031]

Originally Posted by the_anomaly

Is there an easy way to do the second part of question 34 in the P6 Heinemann Review Exercise? Thanks for any help.

Doubling gives w=2(z-i)/z which gives a circle radius 2 and centre the origin.
Translating 3-i gives w=(2z-2i)/z+z(3-i)/z=[z(5-i)-2i]/z

[dvs]

Heh! This question was asked at least 4 times this past week.