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  2. Propositional formula - Wikipedia

    en.wikipedia.org/wiki/Propositional_formula

    The predicate calculus goes a step further than the propositional calculus to an "analysis of the inner structure of propositions" [4] It breaks a simple sentence down into two parts (i) its subject (the object (singular or plural) of discourse) and (ii) a predicate (a verb or possibly verb-clause that asserts a quality or attribute of the object(s)).

  3. Syntactic parsing (computational linguistics) - Wikipedia

    en.wikipedia.org/wiki/Syntactic_parsing...

    These all only support projective trees so far, wherein edges do not cross given the token ordering from the sentence. For non-projective trees, Nivre in 2009 modified arc-standard transition-based parsing to add the operation Swap (swap the top two tokens on the stack, assuming the formulation where the next token is always added to the stack ...

  4. Syntactic Structures - Wikipedia

    en.wikipedia.org/wiki/Syntactic_Structures

    It is a sentence pronounced with a "normal sentence intonation". It is also "recall[ed] much more quickly" and "learn[ed] much more easily". [61] Chomsky then analyzes further about the basis of "grammaticality." He shows three ways that do not determine whether a sentence is grammatical or not. First, a grammatical sentence need not be ...

  5. Propositional calculus - Wikipedia

    en.wikipedia.org/wiki/Propositional_calculus

    Propositional logic, as currently studied in universities, is a specification of a standard of logical consequence in which only the meanings of propositional connectives are considered in evaluating the conditions for the truth of a sentence, or whether a sentence logically follows from some other sentence or group of sentences.

  6. Spreadsheet - Wikipedia

    en.wikipedia.org/wiki/Spreadsheet

    But C10 might also hold its formula referring to other cells, and so on. A spreadsheet's concatenation ("&") function can be used to assemble complex text strings in a single cell (in this example, XML code for an SVG "circle" element). This concatenation is a variation of the chaining of formulas, for which spreadsheets are commonly used.

  7. Comma - Wikipedia

    en.wikipedia.org/wiki/Comma

    This sentence is a bit different; however, a comma is necessary as well. Using commas to offset certain adverbs is optional, including then, so, yet, instead, and too (meaning also). So, that's it for this rule. or; So that's it for this rule. A comma would be appropriate in this sentence, too. or; A comma would be appropriate in this sentence too.

  8. Sentence function - Wikipedia

    en.wikipedia.org/wiki/Sentence_function

    The declarative sentence is the most common kind of sentence in language, in most situations, and in a way can be considered the default function of a sentence. What this means essentially is that when a language modifies a sentence in order to form a question or give a command, the base form will always be the declarative.

  9. Semicolon - Wikipedia

    en.wikipedia.org/wiki/Semicolon

    The last major use of the comma, semicolon, and period hierarchy is in Erlang (1986), where commas separate expressions; semicolons separate clauses, both for control flow and for function clauses; and periods terminate statements, such as function definitions or module attributes, not the entire program. Drawbacks of having multiple different ...