“The international scientific-educational website EqWorld presents extensive information on algebraic, ordinary differential, partial differential (mathematical physics), integral, functional, and other mathematical equations. Outlines exact solutions and some methods for solving equations, includes tables of solutions and interesting articles, gives links to math websites, lists useful handbooks, monographs, textbooks, journals, software, etc. The EqWorld website is intended for researchers, university teachers, engineers, and students all over the world. It contains over 1400 webpages and is visited by around 1000 users a day worldwide. All resources presented on this site are free to its users.”
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