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).
“The Quartic Play” Regularly $249 – As I build this site only $129 + Lifetime Access to all fiction
The following is a sample from my “Quartic Play” “Ultimate Crash Course Series for STEM Majors” [eBook] Differential Calculus Cheat Sheet Written […]
The following is a sample from my “Quartic Play” “Ultimate Crash Course Series for STEM Majors” How to multiply matrices using the […]
The following is a sample from my “Quartic Play” “Ultimate Crash Course Series for STEM Majors” 5 | Integral Calculus or Calculus […]
The following is a sample from my “Quartic Play” “Ultimate Crash Course Series for STEM Majors” This section explains how to solve […]
