Sound like a good idea... But there is a instant answer for that. If you type say, 5+5 in the search bar... You will get the answer.
posted by Someideasguy12 3 years and 4 months ago Link

What about for more complex math?
posted by Xieso 3 years and 4 months ago Link
Not everybody knows that... It would make things much easier for users to have a calculator applet in duckduckgo itself.
posted by <hidden> • 2 years and 1 month ago Link