Posted by Liz on September 25, 2002 at 17:07:35:
I've been out of school for the past couple of days so I've missed some classwork in math that will be on the test tomorrow and that the teacher will not go over with me b/c Pre-Calc help is on Tuesday and that I should have gone to see her on Tuesday (b/c of course I knew I needed help before I got the worksheets) Here's my question:
How exactly do I go about solving this type of problem without using decimals or a calculator:
1) sin x = 1.364
2) cos x = 2.456
Is there an equation on how to solve this? I'm very lost!