Use desmos to graph

Desmos is an online graphing tool, sometimes I also use it as a calculator.

Here are some useful tips for beginner:

  1. Desmos uses x as the independent variable.
  2. When making a graph, you don't need to type "y=", simply type the right hand side.  For example,
  3. You can graph multiple functions at the same time, or hide some of them. Simply click on the circle to the left of the function.
  4. If you want to change color, you can find the setting on the top of left panel.

  5. By register for an free account, you can save your graphs and use it later.
  6. You can also download the graph as a PNG, using "export image" on the right panel.



Have fun and mess around!

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