User's Manual

BrailleNote Apex QT User Guide
20-462
20.4 Calculator.
0: 0 or M.
1: 1 or J.
2: 2 or K.
3: 3 or L.
4: 4 or U.
5: 5 or I.
6: 6 or O.
7: 7.
8: 8.
9: 9.
Plus: + or = or SEMICOLON.
Minus: - or P.
Multiplied by: * or COMMA.
Divided by: /.
Equals: ENTER.
Decimal point: PERIOD.
Negative number: N.
Percent operator: %.
Left parenthesis: (.
Right parenthesis: ).
Set decimal places: CONTROL with PERIOD, then 0 to 9.
Clear calculation: CONTROL with I.
Delete last key: BACKSPACE.
Announce calculation or result: READ with I.
Read last number or operator
entered: READ with K.