About the possibilities of applying mathematical software for the solution trigonometric equations and inequalities

Trigonometric equations and inequalities are one of the most difficult sections of the school mathematics course. When studying this course, students and teachers, as a rule, face numerous questions and difficulties. In this paper, we considered some of the difficulties that students often face in the process of studying trigonometric material, as well as the possibility of using mathematical software to solve trigonometric equations and inequalities.