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ruby18
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ri
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1.8
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Math
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Filename :
cos-c.yaml
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--- !ruby/object:RI::MethodDescription aliases: [] block_params: comment: - !ruby/struct:SM::Flow::P body: Computes the cosine of <em>x</em> (expressed in radians). Returns -1..1. full_name: Math::cos is_singleton: true name: cos params: | Math.cos(x) => float visibility: public