This is from a physics problem, but my question is more mathematically oriented.
After working through the problem, I arrive at the last step.
The question says that there are two possible angles for x.
The Attempt at a Solution
arcsin(.967) gives me 75.2°, which is one of the correct answers.
I am stumped when it comes to finding the second possible angle, which happens to be approximately 105°
I understand that the inverse trig functions are restricted, so how do I find all possible answers for these kinds of questions.