Casio FX300ES Operating Guide - Page 6
Using Menus, Specifying the Calculation Mode, Configuring the Calculator Setup - fraction
UPC - 079767171223
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Using Menus Some of the calculator's operations are performed using menus. Pressing N or w, for example, will display a menu of applicable functions. The following are the operations you should use to navigate between menus. • You can select a menu item by pressing the number key that corresponds to the number to its left on the menu screen. • The $ indicator in the upper right corner of a menu means there is another menu below the current one. The ` indicator means another menu above. Use c and f to switch between menus. • To close a menu without selecting anything, press A. Specifying the Calculation Mode When you want to perform this type of operation: Perform this key operation: General calculations N1(COMP) Statistical and regression calculations N2(STAT) Generate a number table based on one or two functions N3(TABLE) Note: The initial default calculation mode is the COMP Mode. Configuring the Calculator Setup First perform the following key operation to display the setup menu: 1N(SETUP). Next, use c and f and the number keys to configure the settings you want. Underlined ( ___ ) settings are initial defaults. 1MthIO 2LineIO Specifies the display format. Natural Display (MthIO) causes fractions, Math irrational numbers, and other expressions to be displayed as they are written on paper. MthIO: Selects MathO or LineO. MathO displays input and calculation results using the same format as they are written on paper. LineO displays input the same way as MathO, but calculation results are displayed in linear format. Linear Display (LineIO) causes fractions and other expressions to be displayed in a single line. Note: • The calculator switches to Linear Display automatically whenever you enter the STAT Mode. • In this manual, the B symbol next to a sample operation indicates Natural Display (MathO), while the b symbol indicates Linear Display. 3Deg 4Rad 5Gra Specifies degrees, radians or grads as the angle unit for value input and calculation result display. Note: In this manual, the v symbol next to a sample operation indicates degrees, while the V symbol indicates radians. E-5