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Posts about mathematics, computer science, and other topics.

The Inflection Point of the Exponential Function

Please stop referring to the "inflection point" of the exponential function.

6 min read · January 06, 2024

2024 · mathematics
2023 in Film

All the movies I watched in 2023

33 min read · December 31, 2023

2023 · film-tv
Blogging for 4 Years

Reflections on 4 years of georgerpu.github.io.

3 min read · September 28, 2023

2023 · writing
Economic Possibilities for Ourselves

What Keynes got right and wrong in his famous essay.

12 min read · September 10, 2023

2023 · economics
Solution to Why π is in the normal distribution (beyond integral tricks)

The (n-1)-volume of the boundary of a n-dimensional ball

4 min read · April 02, 2023

2023 · mathematics