(Should be) simple trigonometric equation: . Given solutions [1] , [2a] , [2b] Why is it, that with 'sum (difference) theorem' , I get different solutions than with (at least it seems so)
Follow Math Help Forum on Facebook and Google+
This is what I did: or Now we have two equations to solve: and I would do it this way except I don't get the solutions you noted down. I think I did it right...... :s
Last edited by Showcase_22; September 26th 2008 at 12:52 AM.
View Tag Cloud