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Junior extension: words and numbers

15 selected units on vocabulary, word formation, arithmetic and percentages. Intended for confident English readers with teacher or dictionary support. These selections do not reclassify the full books as junior textbooks.

0 selected editions · 15 selected sections

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Questions in philosophy

Explore arguments, knowledge, ethics, mind, religion and aesthetics through six introductory philosophy books. Start with a topic that interests you; listening is available only where the chapter shows a listening option.

6 selected editions

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Mathematics and computing

A route from arithmetic and everyday mathematics to functions, statistics, algorithms and open source collaboration. Check each book's prerequisites; the algorithms text assumes programming experience.

6 selected editions

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Chapter matches

2588 chapter matches · Matches reviewed table-of-contents titles.

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19 Geometric constructions

Euclidean plane and its relatives · arXiv version 19 (May 21, 2021) · College introduction

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20 Area

Euclidean plane and its relatives · arXiv version 19 (May 21, 2021) · College introduction

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Hints

Euclidean plane and its relatives · arXiv version 19 (May 21, 2021) · College introduction

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Index

Euclidean plane and its relatives · arXiv version 19 (May 21, 2021) · College introduction

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Used resources

Euclidean plane and its relatives · arXiv version 19 (May 21, 2021) · College introduction

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What is logic?

forall x: An Introduction to Formal Logic · Version 1.4 [171229], 29 December 2017 · College introduction

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Arguments

forall x: An Introduction to Formal Logic · Version 1.4 [171229], 29 December 2017 · College introduction

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Sentences

forall x: An Introduction to Formal Logic · Version 1.4 [171229], 29 December 2017 · College introduction

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Deductive validity

forall x: An Introduction to Formal Logic · Version 1.4 [171229], 29 December 2017 · College introduction

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Other logical notions

forall x: An Introduction to Formal Logic · Version 1.4 [171229], 29 December 2017 · College introduction

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Formal languages

forall x: An Introduction to Formal Logic · Version 1.4 [171229], 29 December 2017 · College introduction

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Practice Exercises

forall x: An Introduction to Formal Logic · Version 1.4 [171229], 29 December 2017 · College introduction

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Sentential logic

forall x: An Introduction to Formal Logic · Version 1.4 [171229], 29 December 2017 · College introduction

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Sentence letters

forall x: An Introduction to Formal Logic · Version 1.4 [171229], 29 December 2017 · College introduction

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Connectives

forall x: An Introduction to Formal Logic · Version 1.4 [171229], 29 December 2017 · College introduction

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Other symbolization

forall x: An Introduction to Formal Logic · Version 1.4 [171229], 29 December 2017 · College introduction

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Sentences of SL

forall x: An Introduction to Formal Logic · Version 1.4 [171229], 29 December 2017 · College introduction

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Practice Exercises

forall x: An Introduction to Formal Logic · Version 1.4 [171229], 29 December 2017 · College introduction

Table-of-contents match

Truth tables

forall x: An Introduction to Formal Logic · Version 1.4 [171229], 29 December 2017 · College introduction

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Truth-functional connectives

forall x: An Introduction to Formal Logic · Version 1.4 [171229], 29 December 2017 · College introduction

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Complete truth tables

forall x: An Introduction to Formal Logic · Version 1.4 [171229], 29 December 2017 · College introduction

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Using truth tables

forall x: An Introduction to Formal Logic · Version 1.4 [171229], 29 December 2017 · College introduction

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Partial truth tables

forall x: An Introduction to Formal Logic · Version 1.4 [171229], 29 December 2017 · College introduction