Some of this material is based upon work supported by the Math Teacher Educator Partnership, the Academy of Inquiry-Based Learning, the Association of Public and Land-grant Universities, the Mathematics Departments at the University of Colorado at Boulder and the University of Nebraska at Omaha, and the Helmsley Foundation. Any opinions, findings and conclusions or recommendations expressed in this material are those of the authors and do not necessarily reflect the views of these agencies and institutions.

The works presented on these pages that were created at either CU Boulder, at the University of Nebraska at Omaha, or jointly are licensed as follow:
Active Calculus Colorado by CU Boulder is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Active Calculus Nebraska Omaha by University of Nebraska Omaha is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Active Calculus BOALA by Boulder-Omaha Active Learning Alliance is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

All others are licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.