What is this asking: "Explain the meaning of y=cos^-1 (x)"? What does it mean by explain the meaning of it?

Question

amistre64 · Answer

when you see that equation, what does it tell us ...

anonymous · Answer

that is is the inverse relation of cosine?

anonymous · Answer

@amistre64

amistre64 · Answer

it is yes.  so the meaning of y = cos^-1(x) is that the value of y is determined by the inverse cosine function.  how indepth we need to go with regards to the inverse function i wouldnt have a clue.  but as is,  the is the straight forward meaning of what is written

anonymous · Answer

I think I was definitely over-thinking that, thank you for helping clear that up.

amistre64 · Answer

youre welcome, good luck with it :)