IMPROVEMENT OF THE PROJECT ACTIVITY OF FUTURE TEACHERS OF MATHEMATICS USING THE MAPLE COMPUTER MATHEMATICS SYSTEM Journal title: International scientific journal Science and Innovation Authors: R. Ibragimov, Ahmet Arikan, A. Karataev Subject(s): Archaeology, Arts and Literature, Biological Sciences, Chemistry, Computer and Information Science, Economics, Education, Humanities, Law, Linguistics, Mathematics, Medicine, Philosophy, Physics, Psychology, Social Sciences, Architecture, Agricultural Science