Mac offers different keyboard input methods to type in a language different than your standard keyboard layout. You can change the input method to Unicode Hex Input and type keyboard characters and accented letters. For example, after switching to Unicode Hex Input, open Pages and type Option + 0024 to insert $ symbol. You need to use this. Than or equal to - Greater than or equal to T - Times E - Element of Shift+E - Not an element of C - Contained in Shift+C - Not contained in. If you encountered a bug or want to suggest a feature in Microsoft Office, we recommend you contact Microsoft Support. We are not a division, a subsidiary, or a contractor of Microsoft. Relational greater than/greater than or equal to. Microsoft Word - COperatorPrecedenceTable.docx Author: babic Created Date: 10/2/2013 1:20:33 PM. Typing Mathematical Symbols in Mac. On Mac, you can use the hexadecimal code values with alt or option keys to type mathematical symbols. For example, option + 2A76 will produce the three equal symbols like ⩶. You should change the keyboard input to Unicode Hex Input for using alt codes in Mac. Using Character Viewer in Mac.


| Key | Shortcut | Desktop (Windows) | Web (Windows) | Web (Mac) | Shortcut Mac Desktop | Action |
|---|---|---|---|---|---|---|
| A | Ctrl + A | Cmd + A | Select All | |||
| A | Ctrl + Shift + A | View/Hide Algebra Window | ||||
| A | Alt + A | Alt + A | alpha α (Press Shift for upper-case: Α) | |||
| B | Alt + B | Alt + B | beta β (Press Shift for upper-case: Β) | |||
| B | Ctrl + Shift + B | Cmd + Shift + B | Export ggbBase64 string to clipboard | |||
| C | Ctrl + C | Cmd + C | Copy | |||
| C | Ctrl + Alt + C | Cmd + Alt + C | Copies values (spreadsheet) | |||
| C | Ctrl + Shift + C | Cmd + Shift + C | Copy Graphics View to clipboard | |||
| D | Ctrl + D | Cmd + D | Toggle value/definition/command | |||
| D | Ctrl + Shift + D | Toggle Selection Allowed for all 'non-essential'/free geometric objects | ||||
| D | Alt + D | Alt + D | delta δ (Press Shift for upper-case: Δ) | |||
| E | Ctrl + E | Cmd + E | Open Object Properties View | |||
| E | Ctrl + Shift + E | Cmd + Shift + E | Open/Close Object Properties View | |||
| E | Alt + E | Euler ℯ | ||||
| F | Ctrl + F | Cmd + F | Refresh Views | |||
| F | Alt + F | phi φ (Press Shift for upper-case: Φ) | ||||
| G | Ctrl + G | Cmd + G | Show/Hide selected objects | |||
| G | Ctrl + Shift + G | Cmd + Shift + G | Show/Hide labels of selected objects | |||
| G | Alt + G | gamma γ (Press Shift for upper-case: Γ) | ||||
| I | Alt + I | Alt + 1 | imaginary unit ί = √-1 | |||
| J | Ctrl + J | Cmd + J | Select ancestors | |||
| J | Ctrl + Shift + J | Cmd + Shift + J | Select descendants | |||
| K | Ctrl + Shift + K | Cmd + Shift + K | View/Hide CAS View | |||
| L | Ctrl + L | Cmd + L | Select current layer | |||
| L | Alt + L | lambda λ (Press Shift for upper-case: Λ) | ||||
| L | Ctrl + Shift + L | Cmd + Shift + L | View/Hide Construction Protocol | |||
| M | Ctrl + Shift + M | Cmd + Shift + M | Export HTML code string to clipboard | |||
| M | Alt + M | Alt + M | mu μ (Press Shift for upper-case: Μ) | |||
| N | Ctrl + N | Cmd + N | New Window | |||
| N | Ctrl + Shift + N | Cmd + Shift + N | Open next window (or next ggb file in folder) | |||
| N | Ctrl + Shift + Alt + N | Cmd + Shift + Alt + N | Open previous window | |||
| O | Ctrl + O | Cmd + O | Open New File | |||
| O | Alt + O | degree symbol ° | ||||
| P | Ctrl + P | Cmd + P | Print Preview (Desktop) / Print Menu (Web) | |||
| P | Ctrl + Shift + P | Cmd + Shift + P | Open Probability Calculator | |||
| P | Alt + P | Alt + P | pi π (Press Shift for upper-case: Π) | |||
| Q | Ctrl + Q | Select ancestors (deprecated) | ||||
| Q | Ctrl + Shift + Q | Select descendants (deprecated) | ||||
| Q | Cmd + Q | Quit GeoGebra | ||||
| R | Ctrl + R | Cmd + R | Recompute all objects (including random numbers) | |||
| R | Alt + R | Square-root symbol: √ | ||||
| S | Ctrl + S | Cmd + S | Save | |||
| S | Ctrl + Shift + S | Cmd + Shift + S | View spreadsheet | |||
| S | Alt + S | sigma σ (Press Shift for upper-case: Σ) | ||||
| T | Ctrl + Shift + T | Cmd + Shift + T | Export as PSTricks | |||
| T | Alt + T | theta θ (Press Shift for upper-case: Θ) | ||||
| U | Alt + U | Alt + , | infinity ∞ | |||
| U | Ctrl + Shift + U | Cmd + Shift + U | Open Graphic Export Dialog | |||
| V | Ctrl + V | Cmd + V | Paste | |||
| W | Cmd + W | Quit GeoGebra | ||||
| W | Ctrl + Shift + W | Cmd + Shift + W | Export Dynamic Worksheet | |||
| W | Alt + W | omega ω (Press Shift for upper-case: Ω) | ||||
| Y | Ctrl + Y | Cmd + Y | Redo | |||
| Z | Ctrl + Z | Cmd + Z | Undo | |||
| Z | Ctrl + Shift + Z | Cmd + Shift + Z | Redo | |||
| 0 | Alt + 0 | to the power of 0 | ||||
| 1 | Ctrl + 1 | Cmd + 1 | Standard font size, line thickness, and point size | |||
| 1 | Alt + 1 | to the power of 1 | ||||
| 1 | Ctrl + Shift + 1 | Cmd + Shift + 1 | View/Hide Graphics View 1 | |||
| 2 | Ctrl + 2 | Cmd + 2 | Increase font size, line thickness, and point size | |||
| 2 | Alt + 2 | to the power of 2 | ||||
| 2 | Ctrl + Shift + 2 | Cmd + Shift + 2 | View/Hide Graphics View 2 | |||
| 3 | Ctrl + 3 | Cmd + 3 | Black/white mode | |||
| 3 | Alt + 3 | to the power of 3 | ||||
| 4 | Alt + 4 | to the power of 4 | ||||
| 5 | Alt + 5 | to the power of 5 | ||||
| 6 | Alt + 6 | to the power of 6 | ||||
| 7 | Alt + 7 | to the power of 7 | ||||
| 8 | Alt + 8 | to the power of 8 | ||||
| 9 | Alt + 9 | to the power of 9 | ||||
| - | - | Decrease selected slider/number Move selected point along path/curve | ||||
| - | Ctrl + - | Zoom out | ||||
| - | Alt + - | superscript minus | ||||
| + | + | Increase selected slider/number Move selected point along path/curve | ||||
| + | Ctrl + + | Zoom in | ||||
| + | Alt + + | Alt + + | ⊕ (xor) | |||
| = | = | Increase selected slider/number Move selected point along curve | ||||
| = | Ctrl + = | Zoom in | ||||
| = | Alt + = | ⊕ (xor) | ||||
| < | Alt + < | Alt + < | less-than-or-equal-to ≤ | |||
| , (comma) | Alt + , | less-than-or-equal-to ≤ | ||||
| > | Alt + > | Alt + Shift + > | greater-than-or-equal-to ≥ | |||
| . (period) | Alt + . | greater-than-or-equal-to ≥ | ||||
| F1 | F1 | F1 | Help | |||
| F2 | F2 | F2 | Start editing selected object | |||
| F3 | F3 | F3 | Copy definition of selected object to the Input Bar | |||
| F4 | F4 | F4 | Copy value of selected object to the Input Bar | |||
| F4 | Alt + F4 | Quit GeoGebra | ||||
| F5 | F5 | F5 | copy name of selected object to the Input Bar | |||
| F9 | F9 | F9 | Recompute all objects (including random numbers) | |||
| Enter | Enter | Enter | Toggle input between Graphics View and Input Bar | |||
| Tab | Ctrl + Tab | Cycle the focus round the open views | ||||
| Left Click | Left Click | Left Click | (current mode) | |||
| Left Click | Alt+Left Click | Alt+Left Click | copy definition to input bar | |||
| Left Click | Alt+Left Drag | Alt+Left Drag | create list of selected objects in input bar | |||
| Right Click | Right click in Graphics View | Fast drag mode (drag on object) Selection rectangle Open menu (click on object) Open Preferences menu (click not on object) | ||||
| Right Click | Shift+ Right Drag | Zooms without preserving the aspect ratio | ||||
| Scroll Wheel | Scroll Wheel | Scroll Wheel | Zoom in / out (Application) | |||
| Scroll Wheel | Shift+Scroll Wheel | Shift+Scroll Wheel | Zoom in / out (Applet) | |||
| Scroll Wheel | Alt+Scroll Wheel | Alt+Scroll Wheel | Accelerated zoom in / out | |||
| Delete | Delete | Delete current selection | ||||
| Backspace | Backspace | Backspace | Delete current selection | |||
| Up arrow ↑ | ↑ | ↑ | Increase selected slider/number Move selected point up 3D Graphics Increase y-coordinate of selected point Go to older entry in Input Bar history Go up in construction protocol (only Desktop) Move active Graphics view up | |||
| Up arrow ↑ | Ctrl + ↑ | x10 speed multiplier Spreadsheet: go to top of current block of cells (or go up to next defined cell) | ||||
| Up arrow ↑ | Shift + ↑ | Shift + ↑ | x0.1 speed multiplier, or rescale y-axis if no objects selected | |||
| Up arrow ↑ | Alt + ↑ | Alt + ↑ | x100 multiplier | |||
| Right arrow → | → | → | Increase selected slider/number Move selected point right 3D Graphics Increase x-coordinate of selected point Go up in construction protocol (only Desktop) Move active Graphics view right | |||
| Right arrow → | Ctrl + → | x10 speed multiplier Spreadsheet: go to right of current block of cells (or go right to next defined cell) | ||||
| Right arrow → | Shift + → | Shift + → | x0.1 speed multiplier, or rescale x-axis if no objects selected | |||
| Right arrow → | Alt + → | Alt + → | x100 multiplier | |||
| Left arrow ← | ← | ← | Decrease selected slider/number Move selected point left 3D Graphics Decrease x-coordinate of selected point Go down in construction protocol (Desktop only) Move active Graphics view left | |||
| Left arrow ← | Ctrl + ← | x10 speed multiplier Spreadsheet: go to left of current block of cells (or go left to next defined cell) | ||||
| Left arrow ← | Shift + ← | Shift + ← | x0.1 speed multiplier, or rescale x-axis if no objects selected | |||
| Left arrow ← | Alt + ← | Alt + ← | x100 multiplier | |||
| Down arrow ↓ | ↓ | ↓ | Decrease selected slider/number Move selected point down 3D Graphics Decrease y-coordinate of selected point Go to newer entry in Input Bar history Go down in construction protocol (only Desktop) Move active Graphics view down | |||
| Down arrow ↓ | Ctrl + ↓ | x10 speed multiplier Spreadsheet: go to bottom of current block of cells (or go down to next defined cell) | ||||
| Down arrow ↓ | Shift + ↓ | Shift + ↓ | x0.1 speed multiplier, or rescale y-axis if no objects selected | |||
| Down arrow ↓ | Alt + ↓ | Alt + ↓ | x100 multiplier | |||
| Home | Home | Go to first item in construction protocol (only Desktop) Spreadsheet: go to the first column left | ||||
| PgUp ↑ | ⇞ | Go to first item in construction protocol (only Desktop) 3D Graphics Increase z-coordinate of selected point | ||||
| End | End | Go to last item in construction protocol (only Desktop) Spreadsheet: go to the next row with input below | ||||
| PgDn↓ | ⇟ | Go to last item in construction protocol (only Desktop) 3D Graphics Decrease z-coordinate of selected point |
In addition, use Alt + Shift (Mac OS X Ctrl + Shift) to get upper-case Greek characters.
Greater Than Or Equal To Symbol In Word Mac
