Hi, I'm strugglin gto find a suitable identity or collection of identies to get this into a suitable form. Any pointers would be greatly received.
I dont seem to beable to get rid of the constant (so can't factorize). Or get it to be in just one variable...
Thanks for the posts. I'd tried another way but was unsure if this method was valid: My workings are:
Get it to the form using identities...
But thought I could use the form
Working this through I get:
And then the general solutions on the range will be:
Is my manipulation not allowed ??
Thanks in advance for your comments.
Thanks for taking the time to look. I've just used sbhatnagar method and used the principle value and I get more solutions including the 4 I got with my method.
Which way is correct? Have I mis-manipulated mine and hence lost other answers?