Pentagram: Difference between revisions

m
J: was pentagon, need pentagram
(Added Delphi example)
m (J: was pentagon, need pentagram)
Line 518:
 
<lang j>require'plot'
plot j./2 1 o./180p_1 %~ 72144*i. 6</lang>
 
This will give a pentagram with a blue border and a white interior.
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