Author Topic: Section 1.1 question 3 part f and g  (Read 740 times)

Nikita Dua

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Section 1.1 question 3 part f and g
« on: September 17, 2018, 07:18:12 PM »
$\renewcommand{\Re}{\operatorname{Re}}$
How is the sketch for locus
(f) $\,\Re[(1-i) \bar{z} ] = 0$
(g) $\Re[z/(1+i)] = 0$
« Last Edit: September 17, 2018, 07:44:41 PM by Victor Ivrii »

Victor Ivrii

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Re: Section 1.1 question 3 part f and g
« Reply #1 on: September 17, 2018, 07:47:12 PM »
The simplest way is to consider $\arg{z}$. Alternatively you can write $z=x+yi$ and from this derive equations to $x,y$