Draw a sphere: Difference between revisions
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SqrtNegInf (talk | contribs) m (→{{header|Perl}}: Fix comment: Perl 6 --> Raku) |
SqrtNegInf (talk | contribs) m (→{{header|Sidef}}: Fix link: Perl 6 --> Raku) |
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=={{header|Sidef}}==
{{trans|
Produces a PGM image.
<lang ruby>func normalize (vec) { vec »/» (vec »*« vec -> sum.sqrt) }
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