What does it mean to say that a language L is decidable?

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ANSWER: As we know that a language be any set of strings (or words) over a given finite alphabet. The alphabet could consist of the symbols we normally use for communication, such as the ASCII characters on a keyboard, including spaces and punctuation marks. In this way any story can be regarded as a "word".A language is called decidable if there exists a method - any method at all - to determine whether a given word belongs to that language or not.

venereology answered 2 years ago

i)Show that infinite decidable language has infinite decidable subset ? ii)Show that any infinite decidable language...

i)Show that infinite decidable language has infinite decidable subset ? ii)Show that any infinite decidable language L has an infinite decidable subset J with the property that L − J is also infinite. iii. Does the statement in part i of this problem still true if L is only recognizable ? Show or Counter example. No Spam please.

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What does it mean to say that a language L is decidable?

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