Many students think they've solved a trig equation when they get one answer ... graph looks like so that we can see how many solutions we should be expecting: Therefore, from the graph of the ...

but π/6 ≠ 5π/6. Since the cosecant function is not one-one, how can it be made invertible? Give a reason for your answer. Q: 9 While solving an inverse trigonometry problem on the blackboard ...

Let's remind ourselves of what the sine graph looks like so that we can see how many solutions we should be expecting: Therefore, from the graph of the function, we can see that we should be ...

but many fail to make the leap on how crucial circles are for trig functions. With static graphs and equations, it's possible to get a handle on the rules of what various functions do and mean.

The students who will be appearing for the upcoming examination can go through the list of chapter-wise important questions and answers for Chapter 2 - Inverse Trigonometric Functions. These ...