Archimedic Spiral (simple)

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Examples Bojo-5-12-6b (simple)

Archimedic Spiral (simple)

Example:    Archimedes.eli
Modified:   May 31, 2000
Version:    2.0
Author:     Peter Moxhay
E-mail:     moxhay@bestpraceduc.org

Copyright © 2000 Elica Group

This example draws an Archimedic spiral using the geomland object ray and the pointon function.

run "geomland

make "a 0
make "da 20

Oxy
repeat 2*360/:da+1
[
	make "R ray :O :a
	make "r 3*:a/:da
	make "P pointon :R :r [labeled traced]
	make "a :a+:da
]

Examples Bojo-5-12-6b (simple)