Arguably of the best reasons for getting a calculator with a CAS (computer algebra system) is to solve derivatives, integrals, and summations symbolically. Here's how to do it with the HP 50g.

1. Derivatives
2. Indefinite Integrals
3. Definite Integrals
4. Summations

1. Variables and Folders
2. Basic Graphing
3. Derivatives, Integrals, and Summations

Matlab Tutorials

1. Matlab Beginner's Guide

This tutorial is meant to help you get started with Matlab. It assumes you have never used Matlab and will teach you the very basics of the program. Lets get started.

1. Basic Calculations
2. Creating Variables
3. Using Variables
4. Tips

Graphing on the HP 50g took me a while to get used to. You have to go through a few separate menus to create a nice looking graph. This threw me for a loop because I was used to a calculator that had most the options for creating a graph in one place. Here is a little guide that will get you acquainted with the very basics of creating a graph on this calculator. There are three main steps.

1. Entering the function
2. Setting up the tick marks
3. Setting up the window
4. A few tricks

Website Tutorials

1. How to get your website on the internet

This guide is meant to teach you the very basics of getting a website online. It assumes that you have already created a website and now want to put it up on the internet for everyone to see. I was in this very situation just recently, but as you can obviously tell, not anymore! This is going to be a very simple and non-technical guide on how to get your website online. I found that most of the guides I found on the internet were either overly complicated, or focused solely on one aspect of the process. This left me searching for guides on the other parts. Now lets get started. The process basically comes down to three steps: