wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

If z is complex number then interpret the locus of following in complex plane Arg(z+i)Arg(zi)=π2.

Open in App
Solution

Arg(z+i)Arg(zi)=Π2
Let z=x+iy
Arg(x+iy+i)Arg(x+iyi)=Π/2
y+1xy1x=10
y+1y+1x=10
x=0

x=0 is the locus of z.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Foot of the Perpendicular from a Point on a Plane
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon