We have talked about why Wolfram Alpha and why is it so special. Yesterday, I tried exploring widgets and came across with this video on how to build widgets using Wolfram Alpha.
Once you have created a widget, you can embed it on your websites. The widget below is the first widget I created. Try typing the equations and click the Submit button to see the results.
You are probably wondering about the unwanted lines on the widget, but I think it’s in the format of the WordPress template. Here’s how should it look like in a Blospot blog. I haven’t tried embedding it using other templates.