Bayes' Theorem
A formula for updating the probability of a hypothesis given new evidence, foundational to statistical inference.
Technical Detail
Bayes' Theorem is applied in computing through numerical algorithms that balance precision, performance, and memory. JavaScript uses 64-bit IEEE 754 floating-point for all numbers, providing ~15-17 significant decimal digits. For exact arithmetic (financial, cryptographic), BigInt or fixed-point libraries are required. Browser-based calculators implement bayes' theorem using the same floating-point engine, making awareness of precision limitations important for correct results.
Example
``` Bayes' Theorem calculation: Input: value = 42 Apply bayes' theorem: result = f(42) Output: result ```