26 Apr 2010 at 18:28 #1 cheechm cheechm Associate Joined 16 Jan 2008 Posts 2,350 Just a quick one: How would I go about doing this? f(x) = e^e^3x I need to find f'(x), which I got to be: f'(x) = e^3e^3x.3e^3x That's using the substitution method, however it might not be right. Any help? Cheers
Just a quick one: How would I go about doing this? f(x) = e^e^3x I need to find f'(x), which I got to be: f'(x) = e^3e^3x.3e^3x That's using the substitution method, however it might not be right. Any help? Cheers
26 Apr 2010 at 22:54 #9 cheechm cheechm Associate OP Joined 16 Jan 2008 Posts 2,350 ennogs said: No you are not alone. I only got up to O level maths lol. Click to expand... I'm only Lower Sixth...
ennogs said: No you are not alone. I only got up to O level maths lol. Click to expand... I'm only Lower Sixth...
