The set of points in argand diagram which satisfy both `|z|<=4|` and `arg=pi/3` is

Explanation

Let `z = x+iy`

`|z| = sqrt(x^2+y^2)`

As, we are given,

`|z| le4`

`sqrt(x^2+y^2) le 4`

`x^2+y^2 le 16->(1)`

As, `arg = pi/3`

`tan^(-1)(y/x) = pi/3->(2)`

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