15 lines
		
	
	
		
			813 B
		
	
	
	
		
			Factor
		
	
	
			
		
		
	
	
			15 lines
		
	
	
		
			813 B
		
	
	
	
		
			Factor
		
	
	
| USING: help.markup help.syntax ;
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| IN: math.continued-fractions
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| 
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| HELP: approx
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| { $values { "epsilon" "a positive floating point number representing the absolute acceptable error" } { "float" "a positive floating point number to approximate" } { "a/b" "a fractional number containing the approximation" } }
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| { $description "Give a rational approximation of " { $snippet "float" } " with a precision of " { $snippet "epsilon" } " using the smallest possible denominator." } ;
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| 
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| HELP: >ratio
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| { $values { "seq" "a sequence representing a continued fraction" } { "a/b" "a fractional number" } }
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| { $description "Transform " { $snippet "seq" } " into its rational representation." } ;
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| 
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| HELP: next-approx
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| { $values { "seq" "a mutable sequence" } }
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| { $description "Compute the next step in continued fraction calculation." } ;
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