D dlesmond Member Joined Sep 13, 2006 Messages 38 Location Caringbah Gender Male HSC 2007 May 14, 2007 #1 Word file attatched. Any help would be appreciated thankyou...
D dlesmond Member Joined Sep 13, 2006 Messages 38 Location Caringbah Gender Male HSC 2007 May 14, 2007 #2 Cheers for the help so far, and no I didn't mean e^-z. Differentiating is the easy part, but finding the stationary point is a bitch.
Cheers for the help so far, and no I didn't mean e^-z. Differentiating is the easy part, but finding the stationary point is a bitch.
jb_nc Google "9-11" and "truth" Joined Dec 20, 2004 Messages 5,391 Gender Male HSC N/A May 14, 2007 #3 Ok, back: That's that graph for 0< x <2*pi. For (iv) draw in -1/2*x and how many times the lines intersect = number of solutions (as far as i remember anyhow).
Ok, back: That's that graph for 0< x <2*pi. For (iv) draw in -1/2*x and how many times the lines intersect = number of solutions (as far as i remember anyhow).
