Casio Fx-300v Manual

References the Casio FX-300 MS User’s Guide Casio FX-300MS Scientific calculator. FX 300 MS Training guide Trigonometry. Casio Fx-82es Fx82es Plus Bk Display. Buy a Used 'Casio fx-300MS Scientific Calculator' and save 80% off. That would require referencing a user's manual.

• PLUS User’s Guide CASIO Worldwide Education Website CASIO EDUCATIONAL FORUM • Contents Important Information..2 Sample Operations..2 Initializing the Calculator..2 Safety Precautions..2 Handling Precautions..2 Removing the Hard Case..3 Turning Power On and Off..3 Adjusting Display Contrast..3 Key Markings..3 Reading the Display..4 Using Menus..5 Specifying the Calculation Mode..5 Configuring the Calculator Setup..5 Inputting Expressions and Values.7. • • The contents of this manual are subject to change without notice.

• In no event shall CASIO Computer Co., Ltd. Be liable to anyone for special, collateral, incidental, or consequential damages in connection with or arising out of the purchase or use of this product and items that come with it.

• • Never try to take the calculator apart. • Use a soft, dry cloth to clean the exterior of the calculator.

• Whenever discarding the calculator or batteries, be sure to do so in accordance with the laws and regulations in your particular area. * Company and product names used in this manual may be registered trademarks or trademarks of their respective owners. • Reading the Display The display of the calculator shows expressions you input, calculation results, and various indicators. Input expression Indicators Math Math Calculation result • If a ' indicator appears on the right side of the calculation result, it means the displayed calculation result continues to the right.

• 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. • 6Fix 7Sci 8Norm Specifies the number of digits for display of a calculation result. Fix: The value you specify (from 0 to 9) controls the number of decimal places for displayed calculation results.

Calculation results are rounded off to the specified digit before being displayed. Richard Thompson Hokey Pokey Rar. Example: b 100 ÷. • Inputting Expressions and Values Basic Input Rules Calculations can be input in the same form as they are written. When you press = the priority sequence of the input calculation will be evaluated automatically and the result will appear on the display.

• Negative sign (–) Note: When squaring a negative value (such as –2), the value being squared must be enclosed in parentheses ( (- 2 )w =). Since has a higher priority than the negative sign, inputting - 2 w= would result in the squaring of 2 and then appending a negative sign to the result. • Math As shown above, the value or expression to the right of the cursor after 1Y(INS) are pressed becomes the argument of the function that is specified next. The range encompassed as the argument is everything up to the first open parenthesis to the right, if there is one, or everything up to the first function to the right (sin(30), log2(4), etc.) This capability can be used with the following functions: ', &, 1 6( '), 1l( $), 1i(%),!, 6, 1!( #), D. • Math To input 1.71. (1.428571) Math 1.a!( k ) Math 428571 To calculate 1.021 + 2.312 Math 1.a!( k ) 021e+ 2.a!( k ) 312= Math Calculation result displayed as recurring decimal value: Note: • You can specify up to 14 decimal places for the recurring decimal period.

• Math Return to initial display format (fraction): 1 = 0.142857 = 0. (Norm 1) 1 ÷ 7 = Math 1 / 7!= Math Display as fraction: Math Display as recurring decimal: Math Return to initial display format (Norm 1): 1 = 0.142857 = 0. (Norm 1) 1 ' 7 = Display as recurring decimal. • Display as recurring decimal: Return to initial display format (Norm 1): Conditions for Displaying a Calculation Result as a Recurring Decimal If a calculation result satisfies the following conditions, pressing f will display it as a recurring decimal value. • The total number of digits used in the mixed fraction (including integer, numerator, denominator, and separator symbol) must be no more than 10. • Toggling Calculation Results While Natural Display is selected, each press of f will toggle the currently displayed calculation result between its fraction form and decimal form, its ' form and decimal form, or its π form and decimal form. • 1 = 1 4 -1'( () 3 e 1 c 2 = 4 − 3 4 - 3 ' 1 ' 2 = 1 {2 Note: • Mixing fractions and decimal values in a calculation while Linear Display is selected will cause the result to be displayed as a decimal value.

• 3 + 3: 3 × 3 3 + 3 SW(:) 3 * 3 = Using Engineering Notation A simple key operation transforms a displayed value to engineering notation. Transform the value 1234 to engineering notation, shifting the decimal point to the right. 1234 1234 = 1.234×10. • results in Ans memory. PreAns memory can be used only in the COMP Mode. PreAns memory contents are cleared whenever the calculator enters another mode from the COMP Mode.