To simplify input of mathematical functions in powers, we worked out corresponding buttons:Īfter you complete the input of you mathematical expression, push the button:Īs soon as your skill in using our advanced math input panel increases, you may note that sometimes some buttons are disabled (this depends on what position is cursor at): In order to enter the trigonometric, inverse trigonometric, exponent, logarithm, root or magnitude, use buttons with corresponding notations: To enter parameters, use corresponding buttons: To enter addition, subtraction, multiplication, division and power operations, use buttons: To input the numbers, use buttons with corresponding labels: To clear the entire expression, use the button: To move the cursor to the right or to the left, use corresponding buttons: If it’s expanded and you want it to be in pop-up view the next time you open it, click the button in the top-right corner to close the expanded view.įor more information about using the Character Viewer, click the desktop to switch to the Finder, choose Help > macOS Help (from the Help menu at the top of your screen), then search for “character viewer.When you move the cursor to the corresponding key, the hint is poped up: The Character Viewer always opens in the state it was in when it was last closed.
If the full Character Viewer is open on the desktop, you may need to double-click the character. Scroll up, then click the button in the top-right corner to open the full Character Viewer.Ĭlick a character to insert it in the text. Scroll up, then type in the search field at the top (for example, type “fractions” to see available fractions, or type the Unicode name or code). Scroll to see more characters, or click the buttons at the bottom to jump to a category. To locate a character, do any of the following:
You can drag it to the desktop if you want to keep it open as you work. The Character Viewer appears where you clicked. You can use the Character Viewer to add special characters and symbols to text, such as math symbols, Latin characters, and pictographs.Ĭlick in the text where you want to place the character, then choose Edit > Emoji & Symbols (or press Control-Command-Space bar).