Those links from Google mail won't work.
I am really stuck on how to finish each of these sums, I can only get so far and I am stuck.
The questions are as followsa) Differentiate each of the following functions, identifying any general
rules of calculus that you use, and simplifying your answers as far as
(i) f(x) = e5xsec(x3) (−1/2pi < x3 < 1/2pi)
(ii) f(x) = ( ln(1 +x2)) / (arctan x) (x > 0)
This is what I have attempted so far:
Any help would be greatly appreciated
From a digital camera, you usually get a .jpg or .jpeg file. You should be able to attach it with the "Insert Image" icon, selecting "From Computer" and then browsing to the file. You're right - whatever you're doing, we can't see the pictures.
If you can't get it to work, you can try to type it in - we can usually figure out what you're trying to say.
There's a tool that frequent posters use called LaTeX - here's a sample: .