Author: Э.О. Шарипов, С.Ю. Шодиев, Б.Н. Рахмонов
Annotation: In this article, students develop the ability to find the radii of circles and solve equations containing inverse trigonometric functions.
Keywords: circle, radius, inverse trigonometric functions, trigonometric substitutions, simplest trigonometric equations, equations containing inverse trigonometric functions.