Features
This article lists the main features supported by RadCalculator:
Memory Functionality
RadCalculator supports all native memory functionality the end user is accustomed with:
-
Memory Plus (M+) - adds the current input into the memory. For example:
1. Input - '3' -> M+ -> Memory Value - '3'
2. Input - '6' -> M+ -> Memory Value - '9'
-
Memory Minus (M-) - substracts the current input value from the memory value. For example:
1. Input - '5' -> M- -> Memory Value - '-5'
2. Input - '6' -> M- -> Memory Value - '-11'
-
Memory Store (MS) - stores the current input value into the memory. For example:
1. Input - '42' -> MS -> Memory Value - '42'
2. Input - '82' -> MS -> Memory Value - '82'
-
Memory Recall (MR) - displays the value stored into the memory. For example:
1. Input - '42' -> MR -> Memory Value - '42'
2. MR -> Displayed Value - '42'
- Memory Clear (MC) - clears the memory value.
Clear Functionality
RadCalculator supports all native clear functionality the end user is accustomed with.
- Delete - deletes the last digit from the displayed number.
-
Clear Entry (CE) - clears the current input value:
-
Clear (C) - clears the input value, the calculated value and the history:
Keyboard Support
RadCalculator does allow you to use all relevant keys on your keyboard and insert any valid input or perform easily the operations.
The supported keys are as follows:
0 - 9 - all numeric keys both from the keyboard and the numeric pad.
Decimal key (.) - allows insertion of decimal point from the numeric pad.
Add key (+) - allows performing addition both from the keyboard and the numeric pad.
Substract key (-) - allows performing substraction subtraction both from the keyboard and the numeric pad.
Multiply key (*) - allows performing multiplication both from the keyboard and the numeric pad.
Divide key (/) - allows performing division both from the keyboard and the numeric pad.
Enter key - executes the operations.
F9 key - performs negate operation.
R key (R) - performs reciprocal operation.
Back key - deletes a single digit from the input value.
Delete key (Del) - deletes the input value.
Escape key (Esc) - deletes the input value, the calculated value and the history.
RadCalculator supports the following key combinations:
'Shift +' combinations:
2 Key (2) - performs square root operation.
5 Key (5) - performs percent operation.
'Ctrl +' combinations:
M Key (M) - performs memory-store operation.
Y Key (Y) - performs redo operation.
Z Key (Z) - performs undo operation.