Propositional logic
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The document discusses translating natural language statements into propositional logic by identifying logical structures like negation, conjunction, disjunction, etc. It provides examples of translating statements involving negation (e.g. "Bill does not own a car"), conjunction (e.g. "Jenny went to the park and Bill went to the park"), disjunction (e.g. "Either my roommate will bring the textbook or my lab partner will let me borrow hers"), and discusses how to properly capture meaning and logical relationships. Key concepts covered are using variables to represent propositions, appropriate use of logical operators, and handling collective subjects, temporal sequences, and additive comparisons.
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The document provides an overview of propositional logic including:
1. It defines statements, logical connectives, and truth tables. Logical connectives like negation, conjunction, disjunction and others are explained.
2. It discusses various logical concepts like tautology, contradiction, contingency, logical equivalence, and logical implications.
3. It outlines propositional logic rules and properties including commutative, associative, distributive, De Morgan's laws, identity law, idempotent law, and transitive rule.
4. It provides an example of using truth tables to test the validity of an argument about bachelors dying young.
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This document provides examples and explanations of subject-verb agreement in English grammar. It discusses how to determine if a subject is singular or plural and how this affects verb conjugation. Key points include plural subjects formed from multiple nouns joined by "and", the singular nature of indefinite pronouns, and avoiding agreement errors with interrupting phrases or inverted word orders. Several practice questions with answers are provided to help readers identify errors in subject-verb agreement.
Svagreement
This document provides examples and explanations of subject-verb agreement in English. It discusses how to determine if a subject is singular or plural and how this affects verb form. Key points include plural verbs not ending in "s", conjunctions like "and" making subjects plural, and exceptions with indefinite pronouns which can be singular even if referring to multiple people or things. The document uses examples and a quick quiz to help teach the rules of subject-verb agreement.
Chomp-SubVerbAgree
This document provides examples and explanations of subject-verb agreement in English. It discusses how to determine if a subject is singular or plural and how this affects verb form. Key points include plural verbs not ending in "s", conjunctions like "and" making subjects plural, and exceptions with indefinite pronouns which can be singular even if referring to multiple people or things. The document uses examples and a quick quiz to help teach the rules of subject-verb agreement.
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Svagreement
This document contains a presentation on subject-verb agreement. It provides examples of singular and plural subjects and verbs. It discusses how compound subjects, indefinite pronouns, interrupting phrases, and inverted word order can affect agreement. The presentation concludes with a quick test for the learner to practice identifying errors in subject-verb agreement.
svagreement.ppt
This document is a presentation on subject-verb agreement that covers maintaining agreement between subjects and verbs. It includes examples of singular and plural subjects and verbs, conjunctions that can affect agreement, pronouns that are always singular, and interrupting phrases. The presentation concludes with a quick 10 question test on subject-verb agreement.
svagreement.ppt
This document is a presentation on subject-verb agreement that covers:
- Singular verbs end in "s" and plural verbs do not
- Two or more singular nouns joined by "and" make a plural subject
- Indefinite pronouns like "everyone" and "each" are always singular subjects
- The presentation includes sample test items to assess understanding of subject-verb agreement rules.
spelling.ppt
This presentation covers commonly misspelled words and spelling rules through a series of examples. It begins with two sample spelling test questions covering the words "hungry", "definitely", and "fueling". It then addresses various spelling rules and exceptions, including pluralization, final letter changes, doubling consonants, and other patterns. A 10 question spelling quiz is included at the end to allow readers to test their knowledge.
Pres entail
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The document defines key concepts in propositional logic including propositions, truth tables, logical connectives like negation, conjunction, disjunction, implication, biconditional, and logical equivalences. It provides the definitions and truth tables for logical connectives and discusses examples like DeMorgan's laws and implications. Boolean variables and operations that correspond to logical connectives are also introduced.
Subject_Verb Agreement.pptx
This document provides a lesson on subject-verb agreement. It begins by stating the learning objectives are to familiarize students with rules of subject-verb agreement and apply those rules in exercises. It then covers key rules such as singular subjects taking singular verbs and plural subjects taking plural verbs. Examples are provided to illustrate proper agreement between subjects and verbs.
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