Dr. Gregory Hartman
About the Author
Dr. Gregory Hartman is a distinguished mathematician and educator with over two decades of experience in teaching and curriculum development at the university level. Holding a Ph.D. in mathematics from a leading institution, he has dedicated his career to making complex mathematical concepts accessible to students through innovative instructional materials and online resources. As a key contributor to the APEX open educational resources project, Dr. Hartman has authored foundational texts that emphasize clarity, practical examples, and real-world applications, empowering learners worldwide to master calculus without financial barriers. His passion for education extends beyond the classroom, where he advocates for equitable access to high-quality learning tools in the digital age.
