Are you familiar with interval notation? This means [MATH]0 \le \theta \le 360^o[/MATH].View attachment 20517
So I have this question, and understand the first part, but do not understand the "over [0 degrees, 360 degrees]."
Would this mean I put my end angles into the [ ] brackets?
Oh this is just for Grade 11, Im not sure what arcsine is yet.Have you thought about the domain of the arcsine function?
Yes, that's how I solved it. Thank you.Are you familiar with interval notation? This means [MATH]0 \le \theta \le 360^o[/MATH].
The arcsin function is the inverse function to the sine function, sometimes shown asOh this is just for Grade 11, Im not sure what arcsine is yet.
Oh I've jut never heard the word arcsin but I know about the inverse sin function.The arcsin function is the inverse function to the sine function, sometimes shown as
[MATH]sin^{-1} ( \theta ).[/MATH]
If you didn't use that function, how did you get an answer for theta?
Well before you finally decide that your answer is correct, think carefully about whether you considered the domain of that function.Oh I've jut never heard the word arcsin but I know about the inverse sin function.
I'm wondering if you mean "range"?Well before you finally decide that your answer is correct, think carefully about whether you considered the domain of that function.
I'm wondering if you mean "range"?
@dxs, to help us be sure you don't need more help, maybe you can tell us your answer.