NotesTagsalgorithms# ALGORITHMSNotes tagged with algorithmsNotesFilter this listFR 12HzISI 77msCV 0.37LV 0.40mathalgorithms 22 May 2026Heron's MethodAn ancient square-root algorithm rediscovered as a special case of Newton-Raphson, with a derivation, convergence analysis, and implementations in Python, TypeScript, and C++.