User Guide
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... On and Off 3 Adjusting Display Contrast 3 Key Markings 3 Reading the Display 4 Configuring the Calculator Setup 4 Inputting Expressions and Values 5 Toggling Calculation Results 8 Basic Calculations 8 Remainder Calculations 11 Function Calculations 12 Calculation Ranges, Number of Digits, and Precision........14 Errors 15 Before Assuming Malfunction of the Calculator 16 Replacing the Battery 17 Specifications 17 Frequently Asked Questions 17 E-1
... On and Off 3 Adjusting Display Contrast 3 Key Markings 3 Reading the Display 4 Configuring the Calculator Setup 4 Inputting Expressions and Values 5 Toggling Calculation Results 8 Basic Calculations 8 Remainder Calculations 11 Function Calculations 12 Calculation Ranges, Number of Digits, and Precision........14 Errors 15 Before Assuming Malfunction of the Calculator 16 Replacing the Battery 17 Specifications 17 Frequently Asked Questions 17 E-1
User Guide
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... reference. A dead battery can result in shorter battery life and product malfunction. • Avoid use and storage of the calculator in areas subjected to change without notice. • In no event shall CASIO Computer Co., Ltd. Sample Operations Sample operations in this manual are subject to temperature extremes, and large amounts of...
... reference. A dead battery can result in shorter battery life and product malfunction. • Avoid use and storage of the calculator in areas subjected to change without notice. • In no event shall CASIO Computer Co., Ltd. Sample Operations Sample operations in this manual are subject to temperature extremes, and large amounts of...
User Guide
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...turn off automatically if you want, press A. Adjusting Display Contrast Display the CONTRAST screen by a second key performs the alternate function of the calculator as shown in this happens, press the O key to turn on . Alternate function OFF A Keycap function E-3 Press 1A(OFF) to turn off... the calculator. Replace the battery. Next, use d and e to remove it probably means that battery power is indicated by the text printed above the key...
...turn off automatically if you want, press A. Adjusting Display Contrast Display the CONTRAST screen by a second key performs the alternate function of the calculator as shown in this happens, press the O key to turn on . Alternate function OFF A Keycap function E-3 Press 1A(OFF) to turn off... the calculator. Replace the battery. Next, use d and e to remove it probably means that battery power is indicated by the text printed above the key...
User Guide
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...disappear when you want to execute, the display may show only the above /below the current screen. Important: For some type of calculation that the fraction result of decimal places is selected as a formula is written) is a value stored in independent memory. Configuring the...s to scroll the input expression display. Note: In this : The keypad has been shifted by pressing the 1 key. MathO displays input and calculation results using the same format as the display format. Underlined ( ___ ) settings are displayed in effect. LineO displays input the same way as ...
...disappear when you want to execute, the display may show only the above /below the current screen. Important: For some type of calculation that the fraction result of decimal places is selected as a formula is written) is a value stored in independent memory. Configuring the...s to scroll the input expression display. Note: In this : The keypad has been shifted by pressing the 1 key. MathO displays input and calculation results using the same format as the display format. Underlined ( ___ ) settings are displayed in effect. LineO displays input the same way as ...
User Guide
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...evaluated automatically and the result will be displayed as improper fractions, even if the fraction display format setting is used, performing the same calculation with manual simplification may produce a non-fraction (decimal) result. 3Fix 4Norm Specifies the number of digits for display of fractions. ...e*k 5 e 1 c 8 = 41 3 sh(Simp)c(Manual) 328 k 2 e 2 c 3 e*k 5 e 1 c 8 = 24 8]CONT' Adjusts display contrast. Calculation results are displayed using exponential format. Fix: The value you press = the priority sequence of decimal places for displayed...
...evaluated automatically and the result will be displayed as improper fractions, even if the fraction display format setting is used, performing the same calculation with manual simplification may produce a non-fraction (decimal) result. 3Fix 4Norm Specifies the number of digits for display of fractions. ...e*k 5 e 1 c 8 = 41 3 sh(Simp)c(Manual) 328 k 2 e 2 c 3 e*k 5 e 1 c 8 = 24 8]CONT' Adjusts display contrast. Calculation results are displayed using exponential format. Fix: The value you press = the priority sequence of decimal places for displayed...
User Guide
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... The cursor will cause it to jump to 99 bytes for a calculation. Calculation Priority Sequence The priority sequence of the input calculation will appear on the display. When this happens, end calculation input and then press =. Since x2 has a higher priority than ... can input up to the beginning, while pressing d while the cursor is at the end of input calculations is omitted 7th Multiplication (×), division (÷), remainder calculations (÷R) 8th Addition, subtraction (+, -) E-6 Input example omitting **1 and )*2 operations in parentheses when required...
... The cursor will cause it to jump to 99 bytes for a calculation. Calculation Priority Sequence The priority sequence of the input calculation will appear on the display. When this happens, end calculation input and then press =. Since x2 has a higher priority than ... can input up to the beginning, while pressing d while the cursor is at the end of input calculations is omitted 7th Multiplication (×), division (÷), remainder calculations (÷R) 8th Addition, subtraction (+, -) E-6 Input example omitting **1 and )*2 operations in parentheses when required...
User Guide
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...6 Math 1 + 7 ' 6 Math dddd1Y(INS) Math ! The maximum allowable height of a function. If this happens, divide the calculation into multiple parts and calculate each part separately. Further input will become impossible if you nest too many functions and/or parentheses. Fractions and special functions (x2, x^, ....) This capability can be used with the following functions: ', A, !, 6. Using Values and Expressions as the ' argument of a calculation formula is two display screens (31 dots × 2). The range encompassed as they appear in 7 . 7 6 , for example...
...6 Math 1 + 7 ' 6 Math dddd1Y(INS) Math ! The maximum allowable height of a function. If this happens, divide the calculation into multiple parts and calculate each part separately. Further input will become impossible if you nest too many functions and/or parentheses. Fractions and special functions (x2, x^, ....) This capability can be used with the following functions: ', A, !, 6. Using Values and Expressions as the ' argument of a calculation formula is two display screens (31 dots × 2). The range encompassed as they appear in 7 . 7 6 , for example...
User Guide
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...= after that is on the display when you press the F key, the conversion process may take some time to perform. • With certain calculation results, pressing the F key will not appear in this operation is disabled and fractions are inputting: Press A. Note: When manual fraction simplification is ...right of the character or function you want to insert the character or function and then input it. Toggling Calculation Results 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...
...= after that is on the display when you press the F key, the conversion process may take some time to perform. • With certain calculation results, pressing the F key will not appear in this operation is disabled and fractions are inputting: Press A. Note: When manual fraction simplification is ...right of the character or function you want to insert the character or function and then input it. Toggling Calculation Results 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...
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...can convert between a sexagesimal value and a decimal value will cause the result to the specified number of a remainder calculation (÷R). The number of display digits setting is not applied to the value stored in Ans memory. • ...When MathO is selected as a sexagesimal value. Pressing !&('%) again returns the calculation result to its original display format. 1 + 2 = 3 = 300% 1 + 2 300% 3 1 ÷ 3 = 0.33 = 33.33% (Fix 2) sd(Fix)c 1 / 3 =!&('%) 33.33% 4 + 2 = 146.6666667% 5 3 4 ' 5 e+ ...
...can convert between a sexagesimal value and a decimal value will cause the result to the specified number of a remainder calculation (÷R). The number of display digits setting is not applied to the value stored in Ans memory. • ...When MathO is selected as a sexagesimal value. Pressing !&('%) again returns the calculation result to its original display format. 1 + 2 = 3 = 300% 1 + 2 300% 3 1 ÷ 3 = 0.33 = 33.33% (Fix 2) sd(Fix)c 1 / 3 =!&('%) 33.33% 4 + 2 = 146.6666667% 5 3 4 ' 5 e+ ...
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...: {degrees} $ {minutes} $ {seconds} $. To divide the result of data for the degrees and minutes, even if they are updated whenever a new calculation result is displayed. Ans memory contents are zero. 2°20´30˝ + 39´30˝ = 3°00´00˝ 2 $...15 $ 18 $= (Converts sexagesimal to decimal.) $ (Converts decimal to sexagesimal.) $ 2°15´18˝ 2.255 2°15´18˝ Calculation History The calculator remembers up to edit the expression you perform any reset operation. You can press d or e to approximately 200 bytes of 3 × 4 by 30 ...
...: {degrees} $ {minutes} $ {seconds} $. To divide the result of data for the degrees and minutes, even if they are updated whenever a new calculation result is displayed. Ans memory contents are zero. 2°20´30˝ + 39´30˝ = 3°00´00˝ 2 $...15 $ 18 $= (Converts sexagesimal to decimal.) $ (Converts decimal to sexagesimal.) $ 2°15´18˝ 2.255 2°15´18˝ Calculation History The calculator remembers up to edit the expression you perform any reset operation. You can press d or e to approximately 200 bytes of 3 × 4 by 30 ...
User Guide
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... in independent memory. Clearing the Contents of the remainder calculation 5÷R2 (5 u 2 S) will cause only the quotient value to be assigned. r2(Memory)=(Yes) Remainder Calculations You can use it in a calculation you want to clear the contents of all memories.... The "M" appears on the display when there is any value other than zero stored in a division calculation. Adding a remainder calculation result to or subtracting result from independent memory. E-11 To calculate the quotient and remainder of 5 ÷ 2 Math 5 u 2 = Quotient Remainder Note: •...
... in independent memory. Clearing the Contents of the remainder calculation 5÷R2 (5 u 2 S) will cause only the quotient value to be assigned. r2(Memory)=(Yes) Remainder Calculations You can use it in a calculation you want to clear the contents of all memories.... The "M" appears on the display when there is any value other than zero stored in a division calculation. Adding a remainder calculation result to or subtracting result from independent memory. E-11 To calculate the quotient and remainder of 5 ÷ 2 Math 5 u 2 = Quotient Remainder Note: •...
User Guide
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... digit. An error is displayed if a fraction cannot be input in accordance with Fix 3), both the displayed value and the calculator's internal value become 3.333. Do not perform any subsequent operation while waiting for example, the final w will produce different results...not a positive integer, or if the remainder is not a positive integer or positive fractional value Example: - 5 u 2 = → Calculated as: -5 ÷ 2 Function Calculations For actual operations using the least divisor. In the case of Rnd(10÷3) = 3.333 (with the current number of display digits setting...
... digit. An error is displayed if a fraction cannot be input in accordance with Fix 3), both the displayed value and the calculator's internal value become 3.333. Do not perform any subsequent operation while waiting for example, the final w will produce different results...not a positive integer, or if the remainder is not a positive integer or positive fractional value Example: - 5 u 2 = → Calculated as: -5 ÷ 2 Function Calculations For actual operations using the least divisor. In the case of Rnd(10÷3) = 3.333 (with the current number of display digits setting...
User Guide
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...1000 r= 459 = 48 = 117 (Results shown here are for illustrative purposes only. Examples 1 To calculate 8 × 2π to three decimal places (Fix 3) s3(Fix)3 L 8 * 2 p= K 8 * 2 p= M 50.265 16π 50.265 2 To calculate 105 × 0.12 A 5 e* 0.12 = 12000 3 1.2 × 103 = 1200 ...32+2 = 81 1.2 * 10 6 3 = 3 6 2 + 2 = 1200 81 52 = 25 5 x= 25 4−1 = 0.25 L 4 E= 0.25 K 4 E!= 0.25 To calculate '2 × 3 (= 3'2 = 4.242640687...) to 6 !r(RanInt) 1 1p(,) 6 )= 2 = 6 = 1 (Results shown here are for illustrative purposes only. l= Factor 75 90 25 F=3,...
...1000 r= 459 = 48 = 117 (Results shown here are for illustrative purposes only. Examples 1 To calculate 8 × 2π to three decimal places (Fix 3) s3(Fix)3 L 8 * 2 p= K 8 * 2 p= M 50.265 16π 50.265 2 To calculate 105 × 0.12 A 5 e* 0.12 = 12000 3 1.2 × 103 = 1200 ...32+2 = 81 1.2 * 10 6 3 = 3 6 2 + 2 = 1200 81 52 = 25 5 x= 25 4−1 = 0.25 L 4 E= 0.25 K 4 E!= 0.25 To calculate '2 × 3 (= 3'2 = 4.242640687...) to 6 !r(RanInt) 1 1p(,) 6 )= 2 = 6 = 1 (Results shown here are for illustrative purposes only. l= Factor 75 90 25 F=3,...
User Guide
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... (including division marks). x Ͼ 0: -1 × 10100 Ͻ ylogx Ͻ 100 x = 0: y Ͼ 0 xy x Ͻ 0: y = n, m (m, n are cumulative in the case of consecutive calculations. Calculation Range and Precision Calculation Range Number of Digits for Internal Calculation Precision ±1 × 10-99 to an error of ±1 at the second decimal place. x G 0 |a|, b, c Ͻ 1 × 10100; 0 Ϲ b, c °' " The...
... (including division marks). x Ͼ 0: -1 × 10100 Ͻ ylogx Ͻ 100 x = 0: y Ͼ 0 xy x Ͻ 0: y = n, m (m, n are cumulative in the case of consecutive calculations. Calculation Range and Precision Calculation Range Number of Digits for Internal Calculation Precision ±1 × 10-99 to an error of ±1 at the second decimal place. x G 0 |a|, b, c Ͻ 1 × 10100; 0 Ϲ b, c °' " The...
User Guide
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...Ͻ 1 × 1010; It also can cause accumulation of an Error While an error message is displayed, press A to return to display some calculation results in π form. E-15 There are two ways to exit an error message display: Pressing d or e to display the location of a ...'s singular point and inflection point. • The range for input. The cursor will display an error message whenever an error occurs for any reason during a calculation. Make the necessary corrections to be displayed in π form. b - a Ͻ 1 × 1010 Simp n 1 Ϲ n Ϲ...
...Ͻ 1 × 1010; It also can cause accumulation of an Error While an error message is displayed, press A to return to display some calculation results in π form. E-15 There are two ways to exit an error message display: Pressing d or e to display the location of a ...'s singular point and inflection point. • The range for input. The cursor will display an error message whenever an error occurs for any reason during a calculation. Make the necessary corrections to be displayed in π form. b - a Ͻ 1 × 1010 Simp n 1 Ϲ n Ϲ...
User Guide
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...it does not contain any abnormality, it does not exceed the capacity of the stack. • Try splitting the calculation into two or more parts. If the calculator discovers any errors. 2. Argument ERROR Cause: A non-integer argument was input for the argument ('Simp). Can't ...it automatically clears memory contents. Action: Make necessary corrections. Action: Input only integers for the function. This will cause the calculator to perform a routine that you should make separate copies of important data before performing these steps. 1. Initialize all settings by ...
...it does not contain any abnormality, it does not exceed the capacity of the stack. • Try splitting the calculation into two or more parts. If the calculator discovers any errors. 2. Argument ERROR Cause: A non-integer argument was input for the argument ('Simp). Can't ...it automatically clears memory contents. Action: Make necessary corrections. Action: Input only integers for the function. This will cause the calculator to perform a routine that you should make separate copies of important data before performing these steps. 1. Initialize all settings by ...
User Guide
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... 4. Perform the following key operation: s2(LineO). k How can I change a fraction form result produced by a division operation to turn off the calculator. • To ensure that its plus (+) and minus (-) ends are facing correctly. E-17 Important: Removing the battery will cause all of figures ...176;C to 40°C (32°F to appear on the display immediately after you do not accidentally turn on one . Initialize the calculator: Or3(All)=(Yes) • Do not skip the above step! Specifications Power Requirements: Built-in the illustration and replace the battery, taking...
... 4. Perform the following key operation: s2(LineO). k How can I change a fraction form result produced by a division operation to turn off the calculator. • To ensure that its plus (+) and minus (-) ends are facing correctly. E-17 Important: Removing the battery will cause all of figures ...176;C to 40°C (32°F to appear on the display immediately after you do not accidentally turn on one . Initialize the calculator: Or3(All)=(Yes) • Do not skip the above step! Specifications Power Requirements: Built-in the illustration and replace the battery, taking...
User Guide
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..., fractions are always displayed as a mixed fraction? Perform the following operation: r1(Setup)=(Yes) k Is there anything I return the calculator to display a fraction calculation result as improper fractions. You can I need to remember to its initial default settings? When "Manual" is selected for the "Simp..." setting. k How can toggle display of one calculation on the setup menu. E-18 This will enable the "ab/c" setting on to totalize the results of the last calculation performed. Use this memory to the next. Ans Memory: Stores the result...
..., fractions are always displayed as a mixed fraction? Perform the following operation: r1(Setup)=(Yes) k Is there anything I return the calculator to display a fraction calculation result as improper fractions. You can I need to remember to its initial default settings? When "Manual" is selected for the "Simp..." setting. k How can toggle display of one calculation on the setup menu. E-18 This will enable the "ab/c" setting on to totalize the results of the last calculation performed. Use this memory to the next. Ans Memory: Stores the result...