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Recommended Open Educational Resources for an Undergraduate Course in College Algebra II with Trigonometry (PreCalculus II)
College Algebra II with TrigonometryCollege AlgebraTrigonometryGeometryPreCalculusPreCalculus IIAnalytic GeometryConic SectionsSequences and SeriesVectorsSystems of Equations and Inequalities
These free and open educational resources are designed to meet the needs of students taking College Algebra II with Trigonometry or PreCalculus courses. They also give a great introduction to Trigonometry for the student who has never taken a Trigonometry course before. Two OERs are presented here: 1. PreCalculus by Jay Abramson, licensed under CC BY 2. Trigonometry by Mike Weimerskirch - a video textbook consisting of pre-recorded videos. This resource is licensed under CC BY-NC.
Creative Commons CC BY-NC-SA Attribution-NonCommercial-ShareAlike 4.0 International https://creativecommons.org/licenses/by-nc-sa/4.0/