56 lines
		
	
	
		
			1.1 KiB
		
	
	
	
		
			Markdown
		
	
	
	
	
	
			
		
		
	
	
			56 lines
		
	
	
		
			1.1 KiB
		
	
	
	
		
			Markdown
		
	
	
	
	
	
| ---
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| id: 5900f4311000cf542c50ff44
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| challengeType: 5
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| title: 'Problem 197: Investigating the behaviour of a recursively defined sequence'
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| videoUrl: ''
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| localeTitle: 'Problema 197: investigar el comportamiento de una secuencia definida recursivamente'
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| ---
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| 
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| ## Description
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| <section id="description"> Dada la función f (x) = ⌊230.403243784-x2⌋ × 10-9 (⌊ ⌋ es la función de piso), la secuencia un está definida por u0 = -1 y un + 1 = f (un). <p> Encuentra un + un + 1 para n = 1012. Da tu respuesta con 9 dígitos después del punto decimal. </p></section>
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| 
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| ## Instructions
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| <section id="instructions">
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| </section>
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| 
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| ## Tests
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| <section id='tests'>
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| 
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| ```yml
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| tests:
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|   - text: <code>euler197()</code> debe devolver 1.710637717.
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|     testString: 'assert.strictEqual(euler197(), 1.710637717, "<code>euler197()</code> should return 1.710637717.");'
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| 
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| ```
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| 
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| </section>
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| 
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| ## Challenge Seed
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| <section id='challengeSeed'>
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| 
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| <div id='js-seed'>
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| 
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| ```js
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| function euler197() {
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|   // Good luck!
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|   return true;
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| }
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| 
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| euler197();
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| 
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| ```
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| 
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| </div>
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| 
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| 
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| 
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| </section>
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| 
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| ## Solution
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| <section id='solution'>
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| 
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| ```js
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| // solution required
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| ```
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| </section>
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