Another example
0j2 rot 3 4
_4 3
This rotates 3 4 by 90 degrees, counterclockwise.
--Kip
On Tuesday, February 16, 2016, Kip Murray <[email protected]> wrote:
> Fairly easy: write a verb that rotates a point in the plane by the angle
> of a given complex number. For example
>
> 1j1 rot 1 1 NB. Rotate 1 1 counterclockwise 45 degrees
> 0 1.414213562
>
> Background information: when you multiply two complex numbers the
> magnitudes are multiplied and the angles are added.
>
> --Kip Murray
>
>
>
> --
> Sent from Gmail Mobile
>
--
Sent from Gmail Mobile
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