D deleted738762 Jul 27, 2016 #1 Why use arcsine? Why not just use sine, opposite over hypo to get the same answer? Why is it like that thanks. Members don't see this ad. Attachments sdnmathquestion.png 57.7 KB · Views: 25
Why use arcsine? Why not just use sine, opposite over hypo to get the same answer? Why is it like that thanks. Members don't see this ad.
Don Kim Full Member 7+ Year Member Joined May 11, 2014 Messages 82 Reaction score 135 Jul 27, 2016 #2 sin(angle) = opposite/hypo so if you want the angle you have to solve for angle. arcsin(sin(angle)) = angle Upvote 0 Downvote
sin(angle) = opposite/hypo so if you want the angle you have to solve for angle. arcsin(sin(angle)) = angle
D deleted738762 Jul 27, 2016 #3 Don Kim said: sin(angle) = opposite/hypo so if you want the angle you have to solve for angle. arcsin(sin(angle)) = angle Click to expand... use sine to find side ahh. Upvote 0 Downvote
Don Kim said: sin(angle) = opposite/hypo so if you want the angle you have to solve for angle. arcsin(sin(angle)) = angle Click to expand... use sine to find side ahh.
