Monday, December 05, 2011

Find: Google's Graphing Calculator -- sweet, reverse polish now please

And a gadoodle in honor of the hp calc on top.

Google's Graphing Calculator

Now you no longer need to use Wolfram Alpha to plot Math graphs. Google shows an interactive graph when you search for a Math function or a list of functions separated by commas. "You can zoom in and out and pan across the plane to explore the function in more detail. This feature covers an extensive range of single variable functions including trigonometric, exponential, logarithmic and their compositions, and is available in modern browsers," explains Google.
For example, you can search for [sin(x)/x, 1/x^2] to see this beautiful SVG graph.

You can also search for [sin(x) from -pi to pi] or add extraneous words like "plot", "graph" to the query (example: [graph ln(x)]).

{ Thanks, Arpit. }

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