Some common operations of getting started with Maple:
1. After entering a mathematical expression, if you want to perform a mathematical operation, you need to put the cursor on the mathematical expression to be operated, press Enter, or click Execute All Selected Groups on the toolbar, or click the right mouse button to solve a mathematical problem with the pop-up right-click menu.
2.Maple will record every input, and the output will be displayed on another line in the middle, followed by a label automatically.
3. If you want to delete a single text, you can use the "Del" key, and if you want to delete a whole line, you can use the "Ctrl+Del" key combination. Maple's "Super Delete" function key can be used to delete a whole line of complex objects. When the input mathematical expression is long, in order to see the whole mathematical expression in the window, you can stop the cursor behind any operator and press the key combination of "Shift+Enter" to make the mathematical expression wrap.