Lyryx with Open Texts for Mathematics & Statistics

Lyryx was born in the Department of Mathematics & Statistics at the University of Calgary. Mathematics is a passion at Lyryx and we are proud to provide high quality Open Educational Resources (OER) to support mathematics education. Our editorial team develops and maintains open textbooks and supplements, making them available to anyone at no cost. 

Calculus: Early Transcendentals

Lyryx Learning, based on original textbook by D. Guichard

Calculus: Early Transcendentals, originally by D. Guichard, has been redesigned by the Lyryx editorial team. Substantial portions of the content, examples, and diagrams have been redeveloped, with additional contributions provided by experienced and practicing instructors. This approachable textbook provides a comprehensive understanding of the necessary techniques and concepts of the typical Calculus course sequence, and is suitable for the standard Calculus I, II and III courses.

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Linear Algebra with Applications

W. Keith Nicholson

Linear Algebra with Applications by. W. Keith Nicholson, traditionally published for many years is now being released as an open educational resource and part of Lyryx with Open Texts! Supporting today’s students and instructors requires much more than a textbook, which is why Dr. Nicholson opted to work with Lyryx Learning.

Overall, the aim of the textbook is…

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A First Course in Linear Algebra

Lyryx Learning, based on original textbook by K. Kuttler

A First Course in Linear Algebra, originally by K. Kuttler, has been redesigned by the Lyryx editorial team as a first course for the general students who have an understanding of basic high school algebra and intend to be users of linear algebra methods in their profession, from business & economics to science students.

All major topics of linear algebra are…

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Business Math: A-Step-by-Step-Handbook

J. Olivier

Business Math was written to meet the needs of a twenty-first century student. It takes a systematic approach to helping students learn how to think and centers on a structured process termed the PUPP Model (Plan, Understand, Perform, and Present). This process is found throughout the text and in every guided example to help students develop a step-by-step problem-solving approach.

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