Stitz Zeager Open Source Mathematics

This is a forum to discuss the Stitz Zeager Open Source Mathematics Textbooks and related resources.  Welcome!
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Topics (110)
Replies Last Post Views
Missing part in answer to 10.7, exercise 91 by Adam
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by Carl Stitz
Mistake in 10.7 84 Answer by Adam
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by Adam
New Preface by Piper
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by Piper
Precalculus 3 – Query re exercises for inverse trigonometric functions by MarkAU
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by MarkAU
New Low Cost Online Homework System - Edfinity by Carl Stitz
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by Carl Stitz
Page 287 ch 3.4 Complex Zeros and the Fundamental Theorem of Algebra. A conjugates question. by Zak
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by Zak
Possible upper and lower bounds definition typo for real zeros of polynomial functions. by Zak
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by Zak
Cauchy's Bound: closed or open interval? by MarkAU
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by MarkAU
Precalculus 4 - Theorem 1.2 proof, possible correction by msteiner
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by Carl Stitz
A couple of new additions from the community! by Carl Stitz
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by Carl Stitz
Precalculus 4 - Algebra Review by Guido
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by Guido
chapter 0 typos, page 27 by nightsense
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by Carl Stitz
Precalculus Version 4 - Algebra Review. by Guido
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by Carl Stitz
Recommendations for a Geometry book similar to this? by Abelian Geometry
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by Carl Stitz
January 2017 Update by Carl Stitz
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by Kara
Hyperbolas: Chicken-and-egg problem with c^2 = a^2 + b^2 by MarkAU
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by Carl Stitz
A word of thanks and a question by Guido
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by Carl Stitz
1.5 exercise 45 by Nicholas
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by Nicholas
Precalculus Example 4.1.4(3) - Suspected very subtle error by MarkAU
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by Carl Stitz
Precalculus Example 2.4.4(4) - Suspected typo by MarkAU
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by Carl Stitz
Chapter 0 is underrated! by Satoshi Nakamoto
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by Carl Stitz
Precalculus Corrected 3rd Edition - Table of Contents by Bob
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by Carl Stitz
exercises 2.3.1 q29!!!!!!!!!!!! by reg1965
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by Carl Stitz
Adoption List by Carl Stitz
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by Carl Stitz
possible error section 1 by reg1965
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by Carl Stitz
Mistake on page 837 by Faraz Rashid
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by Carl Stitz
Section 9.3, exercise 4 possible mistake by Senne
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by Carl Stitz
Precalculus - Page 669 - Possible Mistake by Faraz Rashid
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by Carl Stitz
Mistake on page 614 by Senne
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by Carl Stitz
Thank You by Lucas
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by Carl Stitz
Summer 2017 Update by Carl Stitz
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by Carl Stitz
Example 8.7.2 - Possible Mistake? by Faraz Rashid
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by Carl Stitz
Anyone know of a course on Lumina that has Trig content? by Carl Stitz
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by Carl Stitz
Possible error in Precalculus, Version 3, Corrected Edition (July 4, 2013) by Michael Gainey
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by Carl Stitz
Chapter 0 (possible error) by MK
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by Carl Stitz
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