131ToolsToolsCalculatorLearn to perform calculations with your device.Perform a calculation› In the application list, select1 Calculator.Use the keys on the screen to perform basic calculations.2 Rotate the device to the landscape view to use thescientific calculator. If you have prevented the displayfrom rotating when you rotate the device, press theOption key and select Scientific calculator.View the calculation history› In the application list, select1 Calculator.Perform a calculation.2Select3 to hide the calculator keypad.The calculation history appears.ClockLearn to set and control alarms and world clocks. You can alsouse the stopwatch, the countdown timer, and the desk clock.
