Book 05 · Money Under the Hood
The Debt Loop
How borrowing turns the same math against you
Book 05·Money Under the Hood·Version v1.0.0·14 min read
Unabridged digital edition · Open formulas · Zero trackers
Table of Contents
Unabridged HTML edition · 5 chapters and practical tools
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Read →Preface
Before We Start
01
Read →Chapter 01
The Debt Loop
02
Read →Chapter 02
The Minimum Payment Trap
03
Read →Chapter 03
Good Debt, Bad Debt
04
Read →Chapter 04
Breaking the Loop
05
Read →Chapter 05
The Debt Loop vs. The Money Loop
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Read →Diagnostic Tool
The Debt Audit
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Read →Summary
What Should You Remember?
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Read →Interactive Tool
Try It Yourself
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Read →Epilogue
One Last Thought
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Read →Next in Series
What's Next: The Silent Leak
Related Systems Guide
Inspect the closed-form amortization derivation, full milestone schedule, and Python/JavaScript code.
Systems Guide · Debt & Amortization
How loan amortization works mathematically →
Step-by-step derivation of M = P·r / (1 − (1 + r)^(-n)), worked $300,000 mortgage schedule, and extra-payment comparisons.