Evaluatin Inverse Trigonometric Functions...2

Section 4.7

 

you don't need the range, just answer

 

I got it. The range is not needed. Is my work correct?

 

answers are correct

 

Ok. We are going to slow down the math journey. There is absolutely no reason for me to speed through the textbook. However, like I said before, we will focus on the essentials of the course. No time to answer every single question.