@Carl Love cheers mate, do you know where I could learn how to use maple efficiently? Is there an indepth tutorial?

@Mac Dude Hello, I managed to input the equation using document mode. What would I type next (in doc mode) to solve the equations. Sorry, I'm a bit new to this. Here's a screenshot of my page
http://gyazo.com/67729dfaa9ba3e36c1cd02029c119d55

@Kitonum hi there, could you explain how you figured this out? Is there a way just to put it in, in a symbolic format aka as in d2y/dx2?