Hi Michael,
Thanks, it's ok.
Fabrice

2017-02-02 22:02 GMT+01:00 Rogers, Michael K <mroge02@emory.edu>:

> This seems to work in place of 0.866cm: sqrt(3)/2*cm
>
> Michael
>
> On Feb 2, 2017, at 3:54 PM, Fabrice Couvreur <fabrice1.couvreur@gmail.com>
> wrote:
>
> Hello,
> I wanted to use sqrt(3)/2 but without success. Instead, I replaced this
> value with an approximate value 0.866
> How should it be done ?
> Thank you
> Fabrice
>
> \starttext
>
> \startMPcode
>     draw fullcircle scaled 1cm withcolor magenta ;
>     draw fullcircle scaled 1cm shifted (1cm,0) withcolor magenta ;
>     draw fullcircle scaled 1cm shifted (0.5cm,0.866cm) withcolor magenta ;
>  \stopMPcode
>
> \stoptext
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