Math diary Jan 6th

Things to think about

This is the first entry of 2026. I want this to be a continuous effort to document my math journey. 2025 was the first time I, Dad, has posted the frist blog post. I had the expectation Steven will actively updating his website. However, he never used this site. His excuse is Hostinger doesn't support static html and javascript page which isn't true. Therefore, I think it is high time I start Steven's math diary. He has been having great progression in his math studies and I think his ideas should be better saved.

I wish to observe his growth in 2026. If he can improve 1% each day, the graph will look like what is displayed on the right