- #1
chrisy2012
- 17
- 0
Homework Statement
The equation is here:
http://www.wolframalpha.com/input/?i...E2/(.98)
You are trying to solve for the angle in this case x
wolframalpha gave a solution to this problem but it did not show the steps and I can't use that on the test. So can anyone please do the honor of showing me how to get there?
Homework Equations
Any identities that has to do with trig
The Attempt at a Solution
I tried using sin^2 = 1 - cos^2 but that doesn't help