MATA29H3 Lecture 4: [MATA29H][Lecture 04] - [Properties of Trig. Functions]

Worksheet 4.7, Solving Problems With Inverse Trig Functions MATH 1410 Do the following problems without a caleulator. (In most of these problems, you should draw a triangle!) 0. (From the lecture notes) Draw the triangle associated with arctan(-). 1. Find the eract value of (a) tan(arctan ) (b) sin(arccos(2) (c) tan(arcsin(-1)) (d) sin(arccos( )) (e) sin(arccos(-)