Daily Archives: December 18, 2025

147 posts

calc-2-trigonometric-and-common-derivatives

The following is a sample from my “Quartic Play” “Ultimate Crash Course Series for STEM Majors” calc-2-trigonometric-and-common-derivatives LIMITED OFFER Receive a lifetime access code to all new editions, updates, and ad-free access to AuthorJonD.com (Separate YouTube membership is required for full video library). Order “The Quartic Play” Regularly $249 – […]

calc-2-table-of-contents-part-2

The following is a sample from my “Quartic Play” “Ultimate Crash Course Series for STEM Majors” calc-2-table-of-contents-part-2 LIMITED OFFER Receive a lifetime access code to all new editions, updates, and ad-free access to AuthorJonD.com (Separate YouTube membership is required for full video library). Order “The Quartic Play” Regularly $249 – […]

calc-2-table-of-contents-part-1

The following is a sample from my “Quartic Play” “Ultimate Crash Course Series for STEM Majors” calc-2-table-of-contents-part-1 LIMITED OFFER Receive a lifetime access code to all new editions, updates, and ad-free access to AuthorJonD.com (Separate YouTube membership is required for full video library). Order “The Quartic Play” Regularly $249 – […]