Key |
Action |
Home |
Move the cursor to the line beginning |
End |
Move the cursor to the line end |
Left |
Move the cursor left |
Right |
Move the cursor right |
Up |
Move the cursor up |
Down |
Move the cursor down |
Ctrl-Right |
Move the cursor to the next symbol |
Ctrl-Left |
Move the cursor to the previous symbol |
Ctrl-Space |
Move the cursor to the parental symbol |
PageUp |
Scroll one screen up |
PageDown |
Scroll one screen down |
Ctrl-Home |
Move the cursor to the document beginning |
Ctrl-End |
Move the cursor to the document end |
Shift-Right |
Select right |
Shift-Left |
Select left |
Shift-Up |
Select the parental symbol or the upper line |
Shift-Down |
Select the parental symbol or the lower line |
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Ctrl-J |
Display the suggest window |
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Ctrl-Ins |
Copy |
Shift-Ins |
Paste |
Shift-Del |
Delete |
Ctrl-A |
Select the whole document |
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Ctrl-Z |
Undo |
Ctrl-Y |
Redo |
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Delete |
Delete a symbol or selected symbols |
Backspace |
Delete a symbol or selected symbol on the left |
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Enter |
New formula |
Space |
String division |
+ |
Addition |
- |
Subtraction |
* |
Multiplication |
/ |
Division |
= |
Calculation |
Ctrl-= |
Current node of selected nodes calculation |
( |
Opening parenthesis |
) |
Closing parenthesis |
[ |
Opening bracket |
] |
Closing bracket |
! |
Factorial |
: |
Variable or function declaration |
~ |
Unit declaration |
Shift-6 |
Exponentiation and angular measure declaration |
Shift-3 |
Logarithm base or scale of notation declaration |
\ |
Square root |
/ |
Nth root |
Ctrl-+ |
Sum |
Ctrl-* |
Product |