This blog exists for a simple reason: writing to learn.
The idea is to explore programming, computing, mathematics, and related topics freely — no fixed format, no posting schedule, with depth whenever the subject demands it.
Why write?
There’s a learning technique attributed to physicist Richard Feynman: to truly understand something, try explaining it to someone who knows nothing about it. The effort of turning an idea into accessible language reveals exactly where your understanding has gaps.
This blog is the practical application of that.
Formulas work
Euler’s equation: $e^{i\pi} + 1 = 0$
The Taylor series of $e^x$:
$$e^x = \sum_{n=0}^{\infty} \frac{x^n}{n!}$$
Code too
1def fibonacci(n: int) -> int:
2 if n <= 1:
3 return n
4 # simple recursion — don't use in production
5 return fibonacci(n - 1) + fibonacci(n - 2)
That’s all for now.