Mathematics - Lecture 26 "Inverse circular functions and equations involving them" presents the following content: Inverse circular functions, equations involving inverse circular functions. | Inverse Circular Functions and Equations Involving Them Institute of Mathematics, University of the Philippines Lecture 26 (IMath, UP) Inverse Circular Functions Lec. 26 1 / 28 1 Inverse Circular Functions 2 Equations involving Inverse Circular Functions (IMath, UP) Inverse Circular Functions Lec. 26 2 / 28 Recall: Circular functions are not one-to-one (IMath, UP) Inverse Circular Functions Lec. 26 3 / 28 Recall: Circular functions are not one-to-one We restrict each of their domains such that: (IMath, UP) Inverse Circular Functions Lec. 26 3 / 28 Recall: Circular functions are not one-to-one We restrict each of their domains such that: the circular function is one-to-one on the restricted domain the range of the restricted circular function is the same (IMath, UP) Inverse Circular Functions Lec. 26 3 / .
