| 摘要 |
In a graphing scientific electronic calculator 10, when a graphing mode is selected from an application list 12a, a function expression entering screen is displayed on a display unit 16. When an function expression is entered and EXE key 15e is operated, an appropriate graph is drawn in accordance with a re-writing setting 14a when the re-writing setting 14a is stored, or in accordance with initial setting data relating to the graphing mode in an initial setting data table 12c. When a program conversion is instructed, a series of operations including the initial setting condition are converted into a program in accordance with a program conversion program 12d and stored as program data 12e. The program data 12e is performed by arithmetic processing program 12b, thereby the series of operations are re-performed.
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