4 lines
158 B
Text
4 lines
158 B
Text
a = [sin(_), cos(_), { |x| x ** 3 }];
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b = [asin(_), acos(_), { |x| x ** (1/3) }];
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c = a.collect { |x, i| x <> b[i] };
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c.every { |x| x.(0.5) - 0.5 < 0.00001 }
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