Please help with the following question:
If is an acute angle such that , Determine the exact value of sin (x + 30).
To tackle this I initially wanted to do and then sub that into the value as x but it doesn't seem the correct procedure for the question.
Thanks,
Kris
Thanks for your belittling comment. I thought these forums were here to try to help people to try to understand the problems they've been faced with, not to state whether someone has business in said subject. Yes I very much struggle with my maths but when my degree relies on the skill I very much need to improve on, don't you think it would be more helpful to someone to support then to have a moral lowering comment being posted. I find I learn best by completed examples. Anyway, thanks for all your input but as of now, I don't know how to get the solution so I will try find "live tuition" from now.