In the realm of legal research, natural language means that you can pose a question in the search box as opposed to only using key terms.
Answer 1. Although formal and natural languages have many features in common---tokens, structure, syntax and semantics---there are many differences.ambiguityNatural languages are full of ambiguity, which people deal with by using contextual clues and other information. Formal languages are designed to be nearly or completely unambiguous, which means that any statement has exactly one meaning, regardless of context.redundancyIn order to make up for ambiguity and reduce misunderstandings, natural languages employ lots of redundancy. As a result, they are often verbose. Formal languages are less redundant and more concise.literalnessNatural languages are full of idiom and metaphor. If I say, "The other shoe fell," there is probably no shoe and nothing falling. Formal languages mean exactly what they say.Answer 2. A formal language is state machine based representation to cover all cases of a particular criteria like S-Type or regular expressions. For example, you can define a computer language in a formal language notation. A natural language is essentially human derived. You can define a formal language based grammar to define natural language of english which could then be understood by computers. In another, case you could define a formal language for the translation and interpretation of whale echolocation which could then have a separate formal language to translate into english natural language form.
it is natural is it from earth
A natural number Is a pure number like water
i dint know
Don't.
define light and vision in relation to natural light and artificial light.
XML probably will not replace HTML. XML is a language to define categories of data. HTML is a language to define format.
cultural identity
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The rules of a language is called its syntax.
Here is how I define 'ribaldry': NOUN -vulgar or indecent language spoken or written in a humorous or amusing way
Hyper Text Markup Language