.
There is a standard technique for converting the left hand side into the form . Can you do that (read http://www.mathcentre.ac.uk/resource...a-alphaetc.pdf ). Then the equation becomes
which is easy.
.
There is a standard technique for converting the left hand side into the form . Can you do that (read http://www.mathcentre.ac.uk/resource...a-alphaetc.pdf ). Then the equation becomes
which is easy.