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opt
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alt
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ruby18
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share
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ri
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1.8
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system
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Math
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--- !ruby/object:RI::MethodDescription aliases: [] block_params: comment: - !ruby/struct:SM::Flow::P body: Computes the inverse hyperbolic cosine of <em>x</em>. full_name: Math::acosh is_singleton: true name: acosh params: | Math.acosh(x) => float visibility: public
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