Samsung Galaxy Note5 User Manual page 77

Scientific Calculator
The Calculator app also provides advanced arithmetic
functions.
To use the Scientific calculator:
► If Auto rotate is enabled, turn the device to
landscape.
– or –
If Portrait is enabled, tap
Note: Auto rotate and Portrait are found in the
Quick settings on the Notification panel. For more
information, see "Notification Panel" on page 31.
Applications
Rotate screen.
68 Calculator