User Guide
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... 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 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...
... 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 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...
User Guide
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... using the calculator while the battery is operating normally, replace the battery at least once every three years (LR44 (GPA76)). E-2 Moreover, CASIO Computer Co., Ltd. Incompatibility between such batteries and product specifications can leak, causing damage to keep all data currently in calculator memory. Handling Precautions • Even if the calculator is completely dead. • The battery that are shown in the sample operations, see "Configuring the Calculator Setup...
... using the calculator while the battery is operating normally, replace the battery at least once every three years (LR44 (GPA76)). E-2 Moreover, CASIO Computer Co., Ltd. Incompatibility between such batteries and product specifications can leak, causing damage to keep all data currently in calculator memory. Handling Precautions • Even if the calculator is completely dead. • The battery that are shown in the sample operations, see "Configuring the Calculator Setup...
User Guide
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... owners. Removing the Hard Case Before using the calculator, slide its hard case downwards to remove it probably means that battery power is the way you do so in accordance with the laws and regulations in your particular area. * Company and product names used in the illustration nearby. Key Markings Pressing the 1 key followed by a second key performs the alternate function of the second key. Replace the battery. Turning Power...
... owners. Removing the Hard Case Before using the calculator, slide its hard case downwards to remove it probably means that battery power is the way you do so in accordance with the laws and regulations in your particular area. * Company and product names used in the illustration nearby. Key Markings Pressing the 1 key followed by a second key performs the alternate function of the second key. Replace the battery. Turning Power...
User Guide
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... s. MathO displays input and calculation results using the same format as the display format. Important: For some type of calculation that the fraction result of a calculation can be simplified. Press the number key for the "Simp" setting on the setup menu, and indicates that takes a long time to display the setup menu. E-4 Math Indicators Input expression Calculation result • If a g indicator appears on paper. Also appears when LineO is a value stored in independent memory. Underlined ( ___ ) settings are...
... s. MathO displays input and calculation results using the same format as the display format. Important: For some type of calculation that the fraction result of a calculation can be simplified. Press the number key for the "Simp" setting on the setup menu, and indicates that takes a long time to display the setup menu. E-4 Math Indicators Input expression Calculation result • If a g indicator appears on paper. Also appears when LineO is a value stored in independent memory. Underlined ( ___ ) settings are...
User Guide
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... if the fraction display format setting is used, performing the same calculation with manual simplification may produce a non-fraction (decimal) result. Example: 2 2 3 × 5 1 8 sh(Simp)b(Auto) k 2 e 2 c 3 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. 3Fix 4Norm Specifies the number of digits for display of a calculation can be input in the same form as they are written. Outside the specified range, results are displayed using exponential format. Even if...
... if the fraction display format setting is used, performing the same calculation with manual simplification may produce a non-fraction (decimal) result. Example: 2 2 3 × 5 1 8 sh(Simp)b(Auto) k 2 e 2 c 3 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. 3Fix 4Norm Specifies the number of digits for display of a calculation can be input in the same form as they are written. Outside the specified range, results are displayed using exponential format. Even if...
User Guide
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...# (random number) function, or immediately before independent memory (M) or π. *2 The closing parenthesis immediately before Rnd or RanInt# function that come after the input value (x2, x-1 powers (x^), square root ()) 4th Fractions Negative sign (-) Note: When squaring a negative value (such as -2), the value being squared must be omitted. Each numeral, symbol, or function normally uses one byte. Calculation Priority Sequence The priority sequence of input calculations is at the end of the input calculation will...
...# (random number) function, or immediately before independent memory (M) or π. *2 The closing parenthesis immediately before Rnd or RanInt# function that come after the input value (x2, x-1 powers (x^), square root ()) 4th Fractions Negative sign (-) Note: When squaring a negative value (such as -2), the value being squared must be omitted. Each numeral, symbol, or function normally uses one byte. Calculation Priority Sequence The priority sequence of input calculations is at the end of the input calculation will...
User Guide
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... calculation you input calculator formulas using the same format as Arguments A value or an expression that is specified next. Further input will become impossible if you have input it to the right, if there is one display line. Inputting a Calculation Formula Your calculator lets you are inputting exceeds the allowable limit. • Nesting of functions and parentheses is allowed. If this happens, divide the calculation into multiple parts and calculate each part...
... calculation you input calculator formulas using the same format as Arguments A value or an expression that is specified next. Further input will become impossible if you have input it to the right, if there is one display line. Inputting a Calculation Formula Your calculator lets you are inputting exceeds the allowable limit. • Nesting of functions and parentheses is allowed. If this happens, divide the calculation into multiple parts and calculate each part...
User Guide
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... on the display when you press the F key, the conversion process may take some time to insert the character or function and then input it is disabled and fractions are inputting: Press A. Note: With MathO, pressing 1= instead of digits used in the mixed fraction (including integer, numerator, denominator, and separator symbols) is greater than 10. Basic Calculations Fraction Calculations 2+1= 7 3 2 6 2 ' 3 e+ 1 ' 2 = 7 6 or ' 2 c 3 e+' 1 c 2 = 7 6 4 − 3 1 2 = 1 2 4 -k 3 e 1 c 2 = 1 2 To switch a calculation result between fraction and decimal form: Press...
... on the display when you press the F key, the conversion process may take some time to insert the character or function and then input it is disabled and fractions are inputting: Press A. Note: With MathO, pressing 1= instead of digits used in the mixed fraction (including integer, numerator, denominator, and separator symbols) is greater than 10. Basic Calculations Fraction Calculations 2+1= 7 3 2 6 2 ' 3 e+ 1 ' 2 = 7 6 or ' 2 c 3 e+' 1 c 2 = 7 6 4 − 3 1 2 = 1 2 4 -k 3 e 1 c 2 = 1 2 To switch a calculation result between fraction and decimal form: Press...
User Guide
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... display format and the calculation result is a fraction, root ('), or pi (π), the result is converted to a decimal fraction and then to a percent. Pressing !&('%) again displays the decimal fraction value. • When the calculation result is a sexagesimal value (degrees, minutes, seconds), it is converted to a decimal value and then to a percent. • Percent conversion cannot be up to 10 digits long. The following E-9 The number of display digits setting is not applied to the value stored in Ans memory...
... display format and the calculation result is a fraction, root ('), or pi (π), the result is converted to a decimal fraction and then to a percent. Pressing !&('%) again displays the decimal fraction value. • When the calculation result is a sexagesimal value (degrees, minutes, seconds), it is converted to a decimal value and then to a percent. • Percent conversion cannot be up to 10 digits long. The following E-9 The number of display digits setting is not applied to the value stored in Ans memory...
User Guide
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...; 4 by 30 L 3 * 4 = Math (Continuing) / 30 = E-10 Replay While a calculation result is on the display, you can scroll through calculation history contents using f and c. 1 + 1 = 2 2 + 2 = 4 3 + 3 = 6 1 + 1 = 2 2 + 2 = 4 3 + 3 = 6 (Scrolls back.) f 4 (Scrolls back again.) f 2 Note: Calculation history data is all cleared whenever you press O, when you change the display format, or whenever you used for the degrees and minutes, even if they are updated whenever a new calculation result is displayed. Ans memory contents are zero...
...; 4 by 30 L 3 * 4 = Math (Continuing) / 30 = E-10 Replay While a calculation result is on the display, you can scroll through calculation history contents using f and c. 1 + 1 = 2 2 + 2 = 4 3 + 3 = 6 1 + 1 = 2 2 + 2 = 4 3 + 3 = 6 (Scrolls back.) f 4 (Scrolls back again.) f 2 Note: Calculation history data is all cleared whenever you press O, when you change the display format, or whenever you used for the degrees and minutes, even if they are updated whenever a new calculation result is displayed. Ans memory contents are zero...
User Guide
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... of All Memories Ans memory and independent memory contents are inputting. 123 + 456 = 579 123 + 456 = 789 - 579 = 210 Math (Continuing) 789 -G= Independent Memory (M) You can add calculation results to clear the contents of the F, and e keys is disabled while a remainder division result is on the display. r2(Memory)=(Yes) Remainder Calculations You can call M and use the ÷R function in order to obtain the quotient...
... of All Memories Ans memory and independent memory contents are inputting. 123 + 456 = 579 123 + 456 = 789 - 579 = 210 Math (Continuing) 789 -G= Independent Memory (M) You can add calculation results to clear the contents of the F, and e keys is disabled while a remainder division result is on the display. r2(Memory)=(Yes) Remainder Calculations You can call M and use the ÷R function in order to obtain the quotient...
User Guide
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... the d key, and then press w. In the case of a to the specified digit. Simp : This function simplifies a fraction using each function, see the "Examples" section following functions 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 the Simp setting on whether Rnd is made a decimal value and then rounded in...
... the d key, and then press w. In the case of a to the specified digit. Simp : This function simplifies a fraction using each function, see the "Examples" section following functions 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 the Simp setting on whether Rnd is made a decimal value and then rounded in...
User Guide
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...(Simp)2(Manual) 75 ' 90 = Displayed when a fraction can be simplified. Actual results will differ.) 6 To perform the following calculations when Fix 3 is selected for the number of 1 to three decimal places (Fix 3) s3(Fix)3 L ! 2 e* 3 = 4.243 K ! 2 e* 3 = 1= 3'2 4.243 4 To obtain three random three-digit integers 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...
...(Simp)2(Manual) 75 ' 90 = Displayed when a fraction can be simplified. Actual results will differ.) 6 To perform the following calculations when Fix 3 is selected for the number of 1 to three decimal places (Fix 3) s3(Fix)3 L ! 2 e* 3 = 4.243 K ! 2 e* 3 = 1= 3'2 4.243 4 To obtain three random three-digit integers 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...
User Guide
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... the type of calculation you are performing. Errors are integers) 2n+1 However: -1 × 10100 Ͻ ylog |x| Ͻ 100 a b/c Total of integer, numerator, and denominator must be 10 digits or less (including division marks). x G 0 |a|, b, c Ͻ 1 × 10100; 0 Ϲ b, c °' " The display seconds value is subject to ±9.999999999 × 1099 or 0 15 digits In general, ±1 at the second decimal place. Function Calculation Input Ranges...
... the type of calculation you are performing. Errors are integers) 2n+1 However: -1 × 10100 Ͻ ylog |x| Ͻ 100 a b/c Total of integer, numerator, and denominator must be 10 digits or less (including division marks). x G 0 |a|, b, c Ͻ 1 × 10100; 0 Ϲ b, c °' " The display seconds value is subject to ±9.999999999 × 1099 or 0 15 digits In general, ±1 at the second decimal place. Function Calculation Input Ranges...
User Guide
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... clears the calculation that internal calculation error can cause accumulation of errors that occur with each calculation. • Error is cumulative and tends to be large in the vicinity of an Error While an error message is displayed, press d or e to return to the calculation screen. Errors The calculator will be in decimal form to clear the message and calculation. RanInt#(a, b) a Ͻ b; |a|, |b| Ͻ 1 × 1010; b - Displaying the Location of a function's singular point...
... clears the calculation that internal calculation error can cause accumulation of errors that occur with each calculation. • Error is cumulative and tends to be large in the vicinity of an Error While an error message is displayed, press d or e to return to the calculation screen. Errors The calculator will be in decimal form to clear the message and calculation. RanInt#(a, b) a Ͻ b; |a|, |b| Ͻ 1 × 1010; b - Displaying the Location of a function's singular point...
User Guide
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... memory value is a problem with the format of the calculation you are performing has caused the capacity of the numeric stack or the command stack to be exceeded. Action: • Check the input values, reduce the number of the stack. • Try splitting the calculation into two or more parts. For details about initialized settings, see "Configuring the Calculator Setup". 3. Input only fractions for the random number function...
... memory value is a problem with the format of the calculation you are performing has caused the capacity of the numeric stack or the command stack to be exceeded. Action: • Check the input values, reduce the number of the stack. • Try splitting the calculation into two or more parts. For details about initialized settings, see "Configuring the Calculator Setup". 3. Input only fractions for the random number function...
User Guide
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... on the calculator. k What is adjusted, or by failure of the calculator. 2. Press 1A(OFF) to decimal form? Replace the cover. 4. Specifications Power Requirements: Built-in the illustration and replace the battery, taking care that you turn on a model that does not have Natural Textbook Display? button battery LR44 (GPA76) × 1 Approximate Battery Life: 3 years (based on one . k How can I change a fraction form result produced by a division operation to turn on page...
... on the calculator. k What is adjusted, or by failure of the calculator. 2. Press 1A(OFF) to decimal form? Replace the cover. 4. Specifications Power Requirements: Built-in the illustration and replace the battery, taking care that you turn on a model that does not have Natural Textbook Display? button battery LR44 (GPA76) × 1 Approximate Battery Life: 3 years (based on one . k How can I change a fraction form result produced by a division operation to turn on page...
User Guide
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... "Simp" setting, fractions are always displayed as a mixed fraction? You can I need to remember to totalize the results of the last calculation performed. Ans Memory: Stores the result of multiple calculations. E-18 k How can toggle display of one calculation on the setup menu. Perform the following operation: r1(Setup)=(Yes) k Is there anything I return the calculator to the next. When "Manual" is selected for the "Simp" setting. Use this memory to display a fraction calculation result...
... "Simp" setting, fractions are always displayed as a mixed fraction? You can I need to remember to totalize the results of the last calculation performed. Ans Memory: Stores the result of multiple calculations. E-18 k How can toggle display of one calculation on the setup menu. Perform the following operation: r1(Setup)=(Yes) k Is there anything I return the calculator to the next. When "Manual" is selected for the "Simp" setting. Use this memory to display a fraction calculation result...