For example, the physicist Richard Feynman invented the path integral formulation of quantum mechanics using a combination of mathematical reasoning and physical insight, and today's string theory, a still-developing scientific theory which attempts to unify the four fundamental forces of nature, continues to inspire new mathematics.
Almital, Fizisyen Richard Feynman eɣna abara wan amukin n qantom mekanik s axadam n asirtay n afahamat tan matematik d akayad wan fizik d teori tan aɣan n achal id, teori nsians s ija efes net har ajudi tattar-at asartay n assahaten akkozat n ahinzazaɣ, har ajudi t aqqal a omaran matematik