The following is a sample from my “Quartic Play” “Ultimate Crash Course Series for STEM Majors” Solving Parameter Dependent Systems and Identifying Noninvertibility Through Reduced Echelon Form 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 […]
Daily Archives: December 23, 2025
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The following is a sample from my “Quartic Play” “Ultimate Crash Course Series for STEM Majors” Recursive Relations in Power Series Solutions and How Coefficients Are Systematically Generated 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” Levi Civita Symbol and Cross Product Representation Using Index and Tensor 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 […]
The following is a sample from my “Quartic Play” “Ultimate Crash Course Series for STEM Majors” Introduction to Series Solutions of Differential Equations and the Role of Power Series Expansion LIMITED OFFER Receive a lifetime access code to all new editions, updates, and ad-free access to AuthorJonD.com (Separate YouTube membership […]
The following is a sample from my “Quartic Play” “Ultimate Crash Course Series for STEM Majors” How to Read and Succeed in a True Linear Algebra Course Emphasizing Definitions and Structure 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” Finding Values of a Parameter That Control Matrix Invertibility Using Echelon Form Reasoning 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” Double Summation and the Kronecker Delta Explained Through Index Notation and Matrix Identity Structure LIMITED OFFER Receive a lifetime access code to all new editions, updates, and ad-free access to AuthorJonD.com (Separate YouTube membership […]
The following is a sample from my “Quartic Play” “Ultimate Crash Course Series for STEM Majors” Dot Product Inner Product and Cross Product Unified Through Index Notation in Linear Algebra LIMITED OFFER Receive a lifetime access code to all new editions, updates, and ad-free access to AuthorJonD.com (Separate YouTube membership […]
The following is a sample from my “Quartic Play” “Ultimate Crash Course Series for STEM Majors” Building Series Solutions Step by Step and Recognizing Exponential Patterns in Differential Equations LIMITED OFFER Receive a lifetime access code to all new editions, updates, and ad-free access to AuthorJonD.com (Separate YouTube membership is […]
1 – Introduction and “How to get a Job Before Graduation”