User Guide
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Never slide the display end of the unit into the cover. .....1 .....2 1 Removing and Replacing the Calculator's Cover • Before starting .....1 Holding the cover as shown in the illustration, slide the unit out of the cover. • After you are finished .....2 Holding the cover as shown in the illustration, slide the unit out of the cover. • Always slide the keyboard end of the unit into the cover first.
Never slide the display end of the unit into the cover. .....1 .....2 1 Removing and Replacing the Calculator's Cover • Before starting .....1 Holding the cover as shown in the illustration, slide the unit out of the cover. • After you are finished .....2 Holding the cover as shown in the illustration, slide the unit out of the cover. • Always slide the keyboard end of the unit into the cover first.
User Guide
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... you load it . Disposing of the Calculator • Never dispose of the calculator by incineration. • Misuse of battery specified for this calculator in this User's Guide are facing correctly when you do not plan to use the calculator for a long time (fx-95MS/100MS/570MS). • Use only... the type of batteries can cause them by burning it into the hands of small children and accidentally swallowed. • Keep batteries out of the reach of fire and personal injury. • The displays and ...
... you load it . Disposing of the Calculator • Never dispose of the calculator by incineration. • Misuse of battery specified for this calculator in this User's Guide are facing correctly when you do not plan to use the calculator for a long time (fx-95MS/100MS/570MS). • Use only... the type of batteries can cause them by burning it into the hands of small children and accidentally swallowed. • Keep batteries out of the reach of fire and personal injury. • The displays and ...
User Guide
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...display response, total failure of the display, and shortening of battery life. Handling Precautions • Be sure to press the 5 key before using the calculator for the first time. • Even if the calculator is operating normally, replace the battery at least once every three years for the fx115MS/fx-570MS/fx-991MS..., or at least once every two years for any claim of any kind whatsoever against the use of these materials by any other party. Moreover, CASIO Computer Co., Ltd. Also avoid leaving the calculator in areas subjected to ...
...display response, total failure of the display, and shortening of battery life. Handling Precautions • Be sure to press the 5 key before using the calculator for the first time. • Even if the calculator is operating normally, replace the battery at least once every three years for the fx115MS/fx-570MS/fx-991MS..., or at least once every two years for any claim of any kind whatsoever against the use of these materials by any other party. Moreover, CASIO Computer Co., Ltd. Also avoid leaving the calculator in areas subjected to ...
User Guide
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... 4 point pen or other volatile agents to clean the calculator. Doing so can remove printed markings and can damage internal circuitry. • Never drop the calculator or otherwise subject it off with a ball- If the calculator becomes very dirty, wipe it to strong impact. •... Never twist or bend the calculator. Avoid carrying the calculator in a weak solution of water and a mild neutral ...
... 4 point pen or other volatile agents to clean the calculator. Doing so can remove printed markings and can damage internal circuitry. • Never drop the calculator or otherwise subject it off with a ball- If the calculator becomes very dirty, wipe it to strong impact. •... Never twist or bend the calculator. Avoid carrying the calculator in a weak solution of water and a mild neutral ...
User Guide
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... Locator 9 kMulti-statements 10 kExponential Display Formats 10 kDecimal Point and Separator Symbols 11 k Initializing the Calculator 11 Basic Calculations 11 k Arithmetic Calculations 11 kFraction Operations 12 kPercentage Calculations 14 kDegrees, Minutes, Seconds Calculations 15 kFIX, SCI, RND 15 Memory Calculations 16 kAnswer Memory 16 kConsecutive Calculations 17 kIndependent Memory 17 k Variables 17 Scientific Function Calculations .......... 18 kTrigonometric/Inverse Trigonometric...
... Locator 9 kMulti-statements 10 kExponential Display Formats 10 kDecimal Point and Separator Symbols 11 k Initializing the Calculator 11 Basic Calculations 11 k Arithmetic Calculations 11 kFraction Operations 12 kPercentage Calculations 14 kDegrees, Minutes, Seconds Calculations 15 kFIX, SCI, RND 15 Memory Calculations 16 kAnswer Memory 16 kConsecutive Calculations 17 kIndependent Memory 17 k Variables 17 Scientific Function Calculations .......... 18 kTrigonometric/Inverse Trigonometric...
User Guide
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..., π, and Permutation/Combination 20 kAngle Unit Conversion 21 kCoordinate Conversion (Pol (x, y), Rec (r 21 kEngineering Notation Calculations 22 Equation Calculations 22 kQuadratic and Cubic Equations 22 kSimultaneous Equations 24 Statistical Calculations 26 Standard Deviation 26 Regression Calculations 28 Technical Information 32 kWhen you have a problem 32 kError Messages 32 kOrder of Operations 34 kStacks...
..., π, and Permutation/Combination 20 kAngle Unit Conversion 21 kCoordinate Conversion (Pol (x, y), Rec (r 21 kEngineering Notation Calculations 22 Equation Calculations 22 kQuadratic and Cubic Equations 22 kSimultaneous Equations 24 Statistical Calculations 26 Standard Deviation 26 Regression Calculations 28 Technical Information 32 kWhen you have a problem 32 kError Messages 32 kOrder of Operations 34 kStacks...
User Guide
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Before getting started... Two-line Display The two-line display makes it possible to the "User's Guide 2 (Additional Functions)" for the fx-95MS only. fx-95MS Modes To perform this type of calculation: Perform this To enter key operation: this mode: Basic arithmetic calculations F 1 COMP Standard deviation F 2 SD Regression calculations F 3 REG Solution of the mantissa has more than...
Before getting started... Two-line Display The two-line display makes it possible to the "User's Guide 2 (Additional Functions)" for the fx-95MS only. fx-95MS Modes To perform this type of calculation: Perform this To enter key operation: this mode: Basic arithmetic calculations F 1 COMP Standard deviation F 2 SD Regression calculations F 3 REG Solution of the mantissa has more than...
User Guide
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...Capacity • The memory area used to change the calculator setup. • In this manual, the name of the mode you need to input more than twice displays additional setup screens. Whenever you input the 73rd step of any calculation, the cursor changes from "_" to "k" to let ...inputting A D, for example, takes up only one step. • You can input up to 79 steps for calculation input can hold 79 "steps." Calculation Mode: Angle Unit: Exponential Display Format: Fraction Display Format: Decimal Point Character: COMP Deg Norm 1 ab/c Dot • Mode indicators appear in the upper part...
...Capacity • The memory area used to change the calculator setup. • In this manual, the name of the mode you need to input more than twice displays additional setup screens. Whenever you input the 73rd step of any calculation, the cursor changes from "_" to "k" to let ...inputting A D, for example, takes up only one step. • You can input up to 79 steps for calculation input can hold 79 "steps." Calculation Mode: Angle Unit: Exponential Display Format: Fraction Display Format: Decimal Point Character: COMP Deg Norm 1 ab/c Dot • Mode indicators appear in the upper part...
User Guide
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... where the error occurred. 9 Pressing [ again back steps sequentially (new-to-old) through past calculations. • Pressing the e or r key while a replay memory calculation is on the display inserts the input at the insert cursor position. • Pressing A K, or = returns to ...2 (or 3) =. When you change to the editing screen. • Pressing the e or r key immediately after you finish a calculation displays the editing screen for storage of the calculation you last performed. k Making Corrections During Input • Use e and r to move the cursor to the location you want. ...
... where the error occurred. 9 Pressing [ again back steps sequentially (new-to-old) through past calculations. • Pressing the e or r key while a replay memory calculation is on the display inserts the input at the insert cursor position. • Pressing A K, or = returns to ...2 (or 3) =. When you change to the editing screen. • Pressing the e or r key immediately after you finish a calculation displays the editing screen for storage of the calculation you last performed. k Making Corrections During Input • Use e and r to move the cursor to the location you want. ...
User Guide
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...Norm 2. k Exponential Display Formats This calculator can select between two formats that determine at what point exponential notation is used for integer values with more than 10 digits and decimal values with more smaller expressions, which are automatically displayed using the Norm 1 ...With Norm 2, exponential notation is automatically used . • To change the exponential display format, press the F key a number of times until you can display up of decimal values, you reach the exponential display format setup screen shown below. In the case of two or more than two decimal...
...Norm 2. k Exponential Display Formats This calculator can select between two formats that determine at what point exponential notation is used for integer values with more than 10 digits and decimal values with more smaller expressions, which are automatically displayed using the Norm 1 ...With Norm 2, exponential notation is automatically used . • To change the exponential display format, press the F key a number of times until you can display up of decimal values, you reach the exponential display format setup screen shown below. In the case of two or more than two decimal...
User Guide
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... the COMP Mode when you want to initialize the calculation mode and setup, and clear replay memory and variables. Disp 1 • Display the selection screen. fx-95MS: 1 r Other Models: 1 r r • Press the number key (1 or 2) that corresponds to the setting you want to use the display setup (Disp) screen to specify the symbols you...
... the COMP Mode when you want to initialize the calculation mode and setup, and clear replay memory and variables. Disp 1 • Display the selection screen. fx-95MS: 1 r Other Models: 1 r r • Press the number key (1 or 2) that corresponds to the setting you want to use the display setup (Disp) screen to specify the symbols you...
User Guide
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... enclose a negative exponent within parentheses. uDecimal ↔ Fraction Conversion • Use the operation shown below to convert calculation results between decimal values and fraction values. • Note that mix fraction and decimal values are displayed in decimal format automatically whenever the total number of digits of a fractional value (integer + numerator + denominator + separator...
... enclose a negative exponent within parentheses. uDecimal ↔ Fraction Conversion • Use the operation shown below to convert calculation results between decimal values and fraction values. • Note that mix fraction and decimal values are displayed in decimal format automatically whenever the total number of digits of a fractional value (integer + numerator + denominator + separator...
User Guide
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...C 2 C 3 = 1 2 3.00 A B 5 3.00 A B 1 2 3.00 • You can use the display setup (Disp) screen to specify the display format when a fraction calculation result is greater than one. • To change the fraction display format, press the q key a number of times until you want to the setting you reach the... setup screen shown below. Disp 1 • Display the selection screen. fx-...
...C 2 C 3 = 1 2 3.00 A B 5 3.00 A B 1 2 3.00 • You can use the display setup (Disp) screen to specify the display format when a fraction calculation result is greater than one. • To change the fraction display format, press the q key a number of times until you want to the setting you reach the... setup screen shown below. Disp 1 • Display the selection screen. fx-...
User Guide
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...% (800) 168 + 98 + 734 = g A j 1 p 1 - 20 A v , * As shown here, if you want to use the variable in the mark up or discount calculation, you try to input a mixed fraction while the d/c display format is increased from 40 to 48? (15%, 20%) 46 , 40 A v e e e e e e 8 = 14 • An error occurs if you need to assign...
...% (800) 168 + 98 + 734 = g A j 1 p 1 - 20 A v , * As shown here, if you want to use the variable in the mark up or discount calculation, you try to input a mixed fraction while the d/c display format is increased from 40 to 48? (15%, 20%) 46 , 40 A v e e e e e e 8 = 14 • An error occurs if you need to assign...
User Guide
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...): Number of times until you want to a decimal value 2.258 = 2.258 A O 2°15°28.8 I 2.258 • Example 2: To perform the following calculation: 12°34'56" ҂ 3.45 12 I 34 I 56 I - 3.45 = 43°24°31.2 k FIX, SCI, RND • To change... the settings for the number of decimal places, the number of significant digits, or the exponential display format, press the F key a number of significant digits 3 (Norm): Exponential display format • Example 1: 200 Ö 7 ҂ 14 ҃ 200 \ 7 - 14 = (Specifies three decimal places.) ...
...): Number of times until you want to a decimal value 2.258 = 2.258 A O 2°15°28.8 I 2.258 • Example 2: To perform the following calculation: 12°34'56" ҂ 3.45 12 I 34 I 56 I - 3.45 = 43°24°31.2 k FIX, SCI, RND • To change... the settings for the number of decimal places, the number of significant digits, or the exponential display format, press the F key a number of significant digits 3 (Norm): Exponential display format • Example 1: 200 Ö 7 ҂ 14 ҃ 200 \ 7 - 14 = (Specifies three decimal places.) ...
User Guide
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... - 14 = 399.99400 • Press F ..... 3(Norm) 1 to clear the Sci specification. (Internal calculation continues using 12 digits.) 200 \ 7 = - 14 = 28.57100 400.00000 The following performs the same calculation using memory. pression, the calculated result automatically updates Answer Memory contents by a letter (A through F, or M, X, or Y). 16 COMP F...(Sci 2) F..... 2(Sci) 2 1 \ 3 = SCI 3.3-01 • Press F ..... 3(Norm) 1 to clear the Fix specification. • Example 2: 1 Ö 3, displaying result with result whenever you press = after inputting values or an ex-
... - 14 = 399.99400 • Press F ..... 3(Norm) 1 to clear the Sci specification. (Internal calculation continues using 12 digits.) 200 \ 7 = - 14 = 28.57100 400.00000 The following performs the same calculation using memory. pression, the calculated result automatically updates Answer Memory contents by a letter (A through F, or M, X, or Y). 16 COMP F...(Sci 2) F..... 2(Sci) 2 1 \ 3 = SCI 3.3-01 • Press F ..... 3(Norm) 1 to clear the Fix specification. • Example 2: 1 Ö 3, displaying result with result whenever you press = after inputting values or an ex-
User Guide
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... totals. • Independent memory uses the same memory area as the first value of your next calculation. k Independent Memory • Values can use the calculation result that is currently on the display (and also stored in Answer Memory) as variable M. • To clear independent memory (M), input 0 A j 3 (M+). • ...of the above key operations results in an error. Note that is currently stored in Answer Memory. • The result of a calculation can be used to store data, constants, results, and other values. • Use the following operation to delete data assigned to...
... totals. • Independent memory uses the same memory area as the first value of your next calculation. k Independent Memory • Values can use the calculation result that is currently on the display (and also stored in Answer Memory) as variable M. • To clear independent memory (M), input 0 A j 3 (M+). • ...of the above key operations results in an error. Note that is currently stored in Answer Memory. • The result of a calculation can be used to store data, constants, results, and other values. • Use the following operation to delete data assigned to...
User Guide
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...r a 1 23 • Press the number key (1, 2, or 3) that corresponds to the angle unit you want to appear on the display before starting the next calculation. • π = 3.14159265359 k Trigonometric/Inverse Trigonometric Functions • To change the default angle unit (degrees, radians, grads), press...complete. • Wait for the result to perform basic arithmetic calculations. A B 1(Mcl) = • Example: 193.2 Ö 23 ҃ 8.4 193.2 Ö 28 ҃ 6.9 193.2 A j 1 \ 23 = p 1 \ 28 = Scientific Function Calculations COMP Use the F key to enter the COMP Mode when you...
...r a 1 23 • Press the number key (1, 2, or 3) that corresponds to the angle unit you want to appear on the display before starting the next calculation. • π = 3.14159265359 k Trigonometric/Inverse Trigonometric Functions • To change the default angle unit (degrees, radians, grads), press...complete. • Wait for the result to perform basic arithmetic calculations. A B 1(Mcl) = • Example: 193.2 Ö 23 ҃ 8.4 193.2 Ö 28 ҃ 6.9 193.2 A j 1 \ 23 = p 1 \ 28 = Scientific Function Calculations COMP Use the F key to enter the COMP Mode when you...
User Guide
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...Calculation results are automatically assigned to variables E and F. • Example 1: To convert polar coordinates (r҃2, ҃60°) to rectangular coordinates (x, y) (Deg) x ҃ 1 A F 2 P 60 T = y ҃ 1.732050808 0 o • Press 0 n to display the value of x, or 0 o to display...case of fx-100MS/fx-115MS/fx-570MS/ fx-991MS. k Angle Unit Conversion • Press A v to display the value of r, or 0 o to display the following menu. * A n in the case of fx-100MS/fx-115MS/fx-570MS/ fx-991MS. θ ҃ 1.047197551 0 o • Press 0 n to display the ...
...Calculation results are automatically assigned to variables E and F. • Example 1: To convert polar coordinates (r҃2, ҃60°) to rectangular coordinates (x, y) (Deg) x ҃ 1 A F 2 P 60 T = y ҃ 1.732050808 0 o • Press 0 n to display the value of x, or 0 o to display...case of fx-100MS/fx-115MS/fx-570MS/ fx-991MS. k Angle Unit Conversion • Press A v to display the value of r, or 0 o to display the following menu. * A n in the case of fx-100MS/fx-115MS/fx-570MS/ fx-991MS. θ ҃ 1.047197551 0 o • Press 0 n to display the ...
User Guide
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... = J • Example 2: To convert 0.08125 grams to milligrams → 81.25 ҂10 -3 (mg) 0.08125 = J Equation EQN Calculations The EQN Mode lets you want to solve an equation. Use the F key to enter the EQN Mode when you solve equations up to three...simultaneous linear equations with up to three unknowns. EQN F F 1 (fx-95MS) F F F 1 (Other Models) k Quadratic and Cubic Equations Quadratic Equation: ax2 + bx + c = 0 Cubic Equation: ax3 + bx2 + cx + d = 0 Entering the EQN Mode and pressing r displays the initial quadratic/cubic equation screen. view other elements. Deg r ee?...
... = J • Example 2: To convert 0.08125 grams to milligrams → 81.25 ҂10 -3 (mg) 0.08125 = J Equation EQN Calculations The EQN Mode lets you want to solve an equation. Use the F key to enter the EQN Mode when you solve equations up to three...simultaneous linear equations with up to three unknowns. EQN F F 1 (fx-95MS) F F F 1 (Other Models) k Quadratic and Cubic Equations Quadratic Equation: ax2 + bx + c = 0 Cubic Equation: ax3 + bx2 + cx + d = 0 Entering the EQN Mode and pressing r displays the initial quadratic/cubic equation screen. view other elements. Deg r ee?...
