APEX Calculus
OpenIntro is featuring this textbook, authored by Dr. Gregory Hartman, et al., as part of an OpenIntro pilot program. APEX Calculus is in its 4th Edition and covers the standard calculus course series.
Book Links
As part of the OpenIntro Pilot Program, we are emphasizing the 3-volume variant of the APEX Calculus textbook series. There is also a 4-volume variant where individual books may align better with some curriculums.
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FREE - APEX Calculus, full PDF
If you want to skip the optional contribution, set the price to $0
FREE - APEX Calculus, full PDF w/3D content
118MB, Hosted on Google Drive
Table of Contents, and breakdown of the volumes
This comparison is given on apexcalculus.com
$16 - Volume 1 Paperback
Available on Amazon and in select bookstores
$16 - Volume 2 Paperback
Available on Amazon and in select bookstores
$18 - Volume 3 Paperback
Available on Amazon and in select bookstores
Teacher Resources
Request a textbook desk copy (US only)
Available to Verified Teachers, click here to apply for access
APEX Calculus exercise solutions
Available to Verified Teachers, click here to apply for access
Traditional Calculus texts vs. APEX Calculus
This comparison is given on apexcalculus.com
APEX Calculus, Sample Syllabus 1
Jane Guo, CSU Chico
Chapter 1: Limits
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Videos about Limits
Curated set of videos covering many topics in Chapter 1
Chapter 2: Derivatives
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We are looking for students to help us find and evaluate useful calculus videos found on YouTube. If you'd like to help, please click here and send us a message through our Contact form.
Videos about Limits
Curated set of videos covering many topics in Chapter 2
Chapter 3: The Graphical Behavior of Functions
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We are looking for students to help us find and evaluate useful calculus videos found on YouTube. If you'd like to help, please click here and send us a message through our Contact form.
Videos about the graphical behavior of functions
Curated set of videos covering many topics in Chapter 3
Chapter 4: Applications of the Derivative
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We are looking for students to help us find and evaluate useful calculus videos found on YouTube. If you'd like to help, please click here and send us a message through our Contact form.
Videos about the Graphical Behavior of Functions
Curated set of videos covering many topics in Chapter 4
Chapter 5: Integration
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We are looking for students to help us find and evaluate useful calculus videos found on YouTube. If you'd like to help, please click here and send us a message through our Contact form.
Videos about integration
Curated set of videos covering many topics in Chapter 5
Chapter 6: Techniques of Antidifferentiation
We will be expanding to additional sections in Chapter 6 in 2023. In the meantime, if you have recommendations for videos we should include, please send us a note!
Help us curate supporting resources
We are looking for students to help us find and evaluate useful calculus videos found on YouTube. If you'd like to help, please click here and send us a message through our Contact form.
Videos about techniques of antidifferentiation
Curated set of videos covering many topics in Chapter 6
Chapter 7 and beyond
We will be working on curating sets of videos for Chapter 7 and later during 2025. If you would like to contribute to this process, either by giving feedback on videos or by recommending videos you find that are helpful and align with APEX Calculus content, please reach out to us using the link below. Thanks!
Help us curate supporting resources
We are looking for students to help us find and evaluate useful calculus videos found on YouTube. If you'd like to help, please click here and send us a message through our Contact form.
Additional Links and Resources
Help us curate supporting resources
We are looking for students to help us find and evaluate useful calculus videos found on YouTube. If you'd like to help, please click here and send us a message through our Contact form.
Send feedback or report a typo
Links to the apexcalculus.com website
Official website of APEX Calculus
apexcalculus.com