Hmm, I think that having someone install everything for you is not a great thing to do. The reason being is now you have no idea on how that all works, how it comes together. Learning that stuff is every bit as important as coding. Also, learning about python modules and how to install them is very important, as is how to manage multiple dependencies in a project, and using something like virtualenv to keep things in one place, and sandboxed from the rest of your python. For instance, OK, you'd probably want NumPy and SciPy installed globally, but something like twisted, you might not need globally, so you use virtualenv.
I would highly recommend that you don't take any such shortcuts in the future, it won't help you, it will only hinder. It will feel great at first, because you jumped a hurdle, but you actually didn't. You ran, and someone came along and swept it to the side for you. I'm not saying don't ever ask for help, I'm just saying, you have to take your learning into your own hands, and every single thing involved in the process is something you should know how to do, because you probably will have to do it again at some point. Like here's a thing, what if he installed python 64 bit, and now you want to use Tolk or UniversalSpeech, did you know that those two modules are not 64-bit compatible? Yeah, neither did I until today actually. So I had to install 32-bit python alongside my 64-bit version. I know it doesn't seem like every step matters, but it really does. You may not see the benefit right away, but you will. This is one of those things young people don't understand, no offense. They don't seem to understand the whole concept of do this thing now and you won't be left in the lurch some day, older people do though.
On the algebra thing, yes you will need to know it, but you don't have to write out every calculation the computer does to check its work or something. If you suspect a formula is going wrong, then you dig down and examine things a bit deeper to see where the issue is.
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