To find the symbol for pi and have an easier time typing it on your iPhone, you'd have to add the Greek keyboard to your mobile device.Here's how: Launch the Settings app. Go to General. Select ...

Pi Day, or March 14 (3/14), is technically Saturday, but North Hills’ students celebrated a day early with crafts, projects, trivia and, of course, pie. Pi Day at North Hills wasn’t just ...

Celebrating Pi Day at Sal's Pizza in Boston 03:04. Today marks National Pi Day in the United States and around the world. The holiday commemorates a timeless symbol beloved by many in mathematical ...