User's Manual

BrailleNote Apex BT User Guide
20-487
Entry order: E.
Frequency order: F.
Numerical order: N.
Delete the current data item: BACKSPACE with dots 1-4.
20.4.3 UEB Math.
1: A, etc.
Plus: dots 2-3-5.
Minus: dots 3-6.
Multiplied by: dots 2-3-6.
Divided by: dots 3-4.
Equals: ENTER.
Decimal point: dots 2-5-6.
Negative number: SPACE with dots 3-6.
Percent operator: P.
Left parenthesis: dots 1-2-6.
Right parenthesis: dots 3-4-5.
Set decimal places: SPACE with dot 2-5-6.
Clear calculation: BACKSPACE with dots 1-4.
Delete last key: BACKSPACE.
Display calculation or result: SPACE with C.
Read last number or sign entered: SPACE with dots 2-5.
Square root: dots 1-4-6.
Squared: SPACE with dots 1-4-6.
Decimal exponent: X.
Log to base e of: N.
e to the power of: SPACE with N.
Log to base 10 of: L.