Celebrating an extra special Pi Day!

Tomorrow is Pi Day. Pi Day is celebrated around the world every year on 3/14, this year however is especially epic because Pi Day falls on 3.14.15. This number sequence corresponds with the first few numbers of Pi, 3.1415. A sequence like this only happens once per century, which makes this truly a once in a lifetime event for most of us. For those who’ve forgotten what they learned in math class, Pi is the ratio of the circumference of a circle to its diameter, approximately 3.14.

In celebration of this extra special day we’re doing a few things to help you celebrate with your fellow Pi enthusiasts!

1. New Digital Gift Cards with the Pi Day theme. Giving something special is a great feeling. When it’s a Digital Gift Card that can be redeemed for top apps, games and music, you’re giving the gift of choice! Download the Digital Gift Cards app for free for Windows and Windows Phone.

2. Purchase an Xbox Music Pass for $31.41. Tomorrow only you can purchase a 12 month Xbox Music Pass for $31.41 (regularly $99). An Xbox Music subscription gives you access to millions of songs to play on your Xbox, the Web, or your Windows PC, Tablet and Phone. You can purchase this limited time offer tomorrow only (3/14/15) from the Microsoft Store. This offer is good for new subscriptions and renewals of existing subscriptions.

3. Train your brain with Einstein Brain Trainer HD for Windows and Windows Phone. Did you know that March 14 is also Albert Einstein’s birthday? Now you can train like a true math-lete with Einstein Brain Trainer HD which offers 30 exercises for brain activation. This is a brand new app for Windows Phone and is already available in the Windows Store. Now for a limited time you can purchase these apps at 50% off!

Happy Pi Day from all of us on the Windows Team!