Google Launches its New Scientific Calculator.
If you type "Calculator" or "99/9" in google search, you will get the googles All New Scientific calculator.
Or if you do any mathematic calculations right away it will bring its Advanced Mathematical calculator
Try typing these things in google search for getting Google Scientific Calculator
Search it in Google - Calculator , 99/9 , Sin(90) , Sin 90, log10 , like any mathematical calculations.
Its is as fast as google search results.
Google's New Scientific Calculator