July 6, 2022 - Reading time: ~1 minute
import functools @functools.cache def fib(n): if n < 2: return n return fib(n - 1) + fib(n - 2)
May 2, 2022 - Reading time: ~1 minute
There is no randomness on fundamental sciences like statics, physics, math etc. That sciences always searching for a reason. But we're need values which them looking like random in cryptography, tests, analysis, simulation etc. So, A pseudorandom sequence of numbers is one that appears to be statistically random, despite having been produced by a completely deterministic and repeatable process. In computer science we can describe it as a algorithm which is generating a Pseudo random values.