Ck-12 Trigonometry
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Ck-12 Trigonometry


Ck-12 Trigonometry

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This is a free, online textbook offered by CK-12 Foundation.  Although designed for high school students, it could also be used by college freshmen.  Chpater topics include the following: 1. Trigonometry and Right Angles2. Circular Functions3. Trigonometric Identities4. Inverse Functions and Trigonometric Equations5. Triangles and Vectors6. Polar Equations and Complex Numbers
Material Type: Open Textbook
Technical Format: PDF
Date Added to MERLOT: January 25, 2011
Date Modified in MERLOT: January 25, 2011
Submitter: Cathy Swift


  • Reviewed by members of Editorial board for inclusion in MERLOT.
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Primary Audience: High School, College General Ed
Mobile Compatibility: Not specified at this time
Language: English
Cost Involved: no
Source Code Available: unsure
Accessiblity Information Available: unsure
Creative Commons: Creative Commons License
This work is licensed under a Attribution-NonCommercial-ShareAlike 3.0 United States


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