The following is a sample from my “Quartic Play” “Ultimate Crash Course Series for STEM Majors” 296_Partial_Derivatives_and_the_Power_Rule_in_Multiple_Dimensions 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 – […]
Daily Archives: December 23, 2025
64 posts
The following is a sample from my “Quartic Play” “Ultimate Crash Course Series for STEM Majors” Vector Indexing and Column Vector Representation Used Across Physics and Engineering Mathematics LIMITED OFFER Receive a lifetime access code to all new editions, updates, and ad-free access to AuthorJonD.com (Separate YouTube membership is required […]
The following is a sample from my “Quartic Play” “Ultimate Crash Course Series for STEM Majors” Kronecker Delta Representation of the Identity Matrix and Single Versus Double Summation LIMITED OFFER Receive a lifetime access code to all new editions, updates, and ad-free access to AuthorJonD.com (Separate YouTube membership is required […]
The following is a sample from my “Quartic Play” “Ultimate Crash Course Series for STEM Majors” Identifying Linear and Nonlinear Differential Equations Using Algebraic Structure and Operator Analysis LIMITED OFFER Receive a lifetime access code to all new editions, updates, and ad-free access to AuthorJonD.com (Separate YouTube membership is required […]
The following is a sample from my “Quartic Play” “Ultimate Crash Course Series for STEM Majors” Homogeneous and Nonhomogeneous Differential Equations Explained Through Functional Dependence 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 […]
The following is a sample from my “Quartic Play” “Ultimate Crash Course Series for STEM Majors” Exam Ready Framework for Solving Ordinary Differential Equations Using Method Identification and Structured Solution Writing LIMITED OFFER Receive a lifetime access code to all new editions, updates, and ad-free access to AuthorJonD.com (Separate YouTube […]
The following is a sample from my “Quartic Play” “Ultimate Crash Course Series for STEM Majors” Essential Derivative Rules Review Before Starting Differential Equations Including Chain and Implicit Differentiation LIMITED OFFER Receive a lifetime access code to all new editions, updates, and ad-free access to AuthorJonD.com (Separate YouTube membership is […]
The following is a sample from my “Quartic Play” “Ultimate Crash Course Series for STEM Majors” Einstein Summation Convention and Dot Product Interpretation Through Index Notation 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 […]
The following is a sample from my “Quartic Play” “Ultimate Crash Course Series for STEM Majors” Distinguishing Ordinary Differential Equations from Partial Differential Equations Through Variable Dependence 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 […]
The following is a sample from my “Quartic Play” “Ultimate Crash Course Series for STEM Majors” Defining Ordinary Differential Equations Through Derivatives Dependent Variables and Mathematical Interpretation 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 […]