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- Recursive Filters: SMA, EMA, Low‑Pass, and a Tiny Kalman
A fast, practical tour of simple recursive smoothing—from moving averages to a one‑dimensional Kalman update.
- Softmax to MNIST: Building a Tiny Autograd and Classifier
Deriving softmax, log-softmax, and NLL loss, then training an MLP on MNIST with a home-grown autograd.
- My Messy Journey Building Tensors from Scratch
How I scratched my itch for understanding gradients by building a simple autograd system
- LOMA: Mobile Offline Medical AI with 5M Documents
Technical deep-dive into building LOMA, a mobile medical AI assistant using Gemma 3n and RAG with 5 million medical documents running entirely offline.
- How to start learning math on a budget
Tips and resources for starting your math journey without breaking the bank.
- My Journey Back to Math: A Short Review of MathAcademy
Personal journey of rediscovering math through MathAcademy and learning in public