| 摘要 |
PURPOSE: A method for utilizing an electronic calculating function in a portable terminal, is provided to more delicately display an operating status of the function, and to comfortably use the function, with relative miniaturized screen and body of the terminal. CONSTITUTION: A method for utilizing an electronic calculating function in a portable terminal, comprises the steps of: if an electronic calculating operation mode is inputted, outputting and displaying an operating status of the portable terminal in a regular type; segmenting a first input window displaying/receiving an operated object information, a second input window displaying/receiving an operation/control command, and an output window displaying an information-inputted status and an operated result, to display on a screen; if the operated object information is inputted through the first input window, displaying the inputted information on the screen; and if the operation/control command is inputted via the second input window, executing operation of the displayed information and displaying the operated result on the screen.
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