Mathematics is the study of numbers, patterns, and relationships used to model and understand real-world systems.
Linear Algebra
+10
Sep 28, 2026
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1 min read
How to solve Ax=0 and use free variables to find a basis for the null space of a matrix
Mathematics
+5
Sep 14, 2026
Two rules, one derivative
Mechanical Vibrations
+6
Sep 7, 2026
3 min read
Using differential equations to model portfolio movement, damping, and mean reversion
Math Education
+3
Aug 31, 2026
How a simple derivative property leads to the general solution
Aug 24, 2026
From Ax=b to contradiction - Seeing linear algebra through Reduced Row Echelon Form
Investing
+4
Jul 27, 2026
Invest with data, not guesswork
Behavioral Finance
+7
Jun 30, 2026
2 min read
The hidden variable behind better decisions
Jun 22, 2026
Why I believe transparency and optimization should go hand in hand
Financial Literacy
+9
Jun 15, 2026
Breaking down the mathematics behind financial statements
Modern Portfolio Theory
May 17, 2026
The math behind what your portfolio is really doing
May 5, 2026
What a theory actually means, and why it matters
+8
Apr 26, 2026
How the best-fit model reveals the true relationship between assets and the market
