f(x)
Advanced Scientific Calculator for Mac OS X
On-Line Help
Correcting Mistakes
Sometimes we make mistakes too, so we tried to make them as easy to correct in f(x) as possible. You can perform the following operations with the delete key :
- Pressing the delete key will remove the last digit from the numeric entry
- Pressing the clear key on the numeric keypad will clear the entire numeric entry
- Holding the shift key and pressing the delete key will also clear the entire numeric entry
- Pressing the delete key with an empty numeric entry will remove the last number entered onto the stack
- Holding the shift key and pressing the delete key with an empty numeric entry will clear the entire stack
The swap key will exchange the last two entries on the stack.