User Guide
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E http://world.casio.com/edu_e/ fx-95MS fx-100MS fx-115MS (fx-912MS) fx-570MS fx-991MS User's Guide kfx-912MS owners Please be sure to read the important notice of this manual.
E http://world.casio.com/edu_e/ fx-95MS fx-100MS fx-115MS (fx-912MS) fx-570MS fx-991MS User's Guide kfx-912MS owners Please be sure to read the important notice of this manual.
User Guide
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... it will not get into the calculator. • Remove the battery if you load it into the hands of small children and accidentally swallowed. • Keep batteries out of the reach of fire and personal injury. • The displays and illustrations (such as key markings...) shown in this User's Guide are for this calculator. Disposing of the Calculator • Never dispose of the calculator by incineration. • Misuse of batteries can cause them to use the calculator for a long time (fx-95MS/100MS/570MS). •...
... it will not get into the calculator. • Remove the battery if you load it into the hands of small children and accidentally swallowed. • Keep batteries out of the reach of fire and personal injury. • The displays and illustrations (such as key markings...) shown in this User's Guide are for this calculator. Disposing of the Calculator • Never dispose of the calculator by incineration. • Misuse of batteries can cause them to use the calculator for a long time (fx-95MS/100MS/570MS). •...
User Guide
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... at least once every three years for the fx115MS/fx-570MS/fx-991MS, or at least once every two years for the fx-95MS/fx-100MS. A dead battery can cause slow display response, total failure of the display, and shortening of battery life. Also avoid leaving the calculator in direct sunlight, near a window, near a... comes with or arising out of the purchase or use of this manual are subject to change without notice. • In no event shall CASIO Computer Co., Ltd. be exposed to very high temperatures. only, and may require replacement sooner than the normal expected battery life. •...
... at least once every three years for the fx115MS/fx-570MS/fx-991MS, or at least once every two years for the fx-95MS/fx-100MS. A dead battery can cause slow display response, total failure of the display, and shortening of battery life. Also avoid leaving the calculator in direct sunlight, near a window, near a... comes with or arising out of the purchase or use of this manual are subject to change without notice. • In no event shall CASIO Computer Co., Ltd. be exposed to very high temperatures. only, and may require replacement sooner than the normal expected battery life. •...
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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Two-line Display The two-line display makes it possible to the "User's Guide 2 (Additional Functions)" for the fx-95MS only. k Modes Before starting a calculation, you must first enter the correct mode as indicated in the table below. • The following table shows... the modes and required operations for information about modes and their selection. A separator symbol is displayed every three digits when...
Two-line Display The two-line display makes it possible to the "User's Guide 2 (Additional Functions)" for the fx-95MS only. k Modes Before starting a calculation, you must first enter the correct mode as indicated in the table below. • The following table shows... the modes and required operations for information about modes and their selection. A separator symbol is displayed every three digits when...
User Guide
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...A B 3(All) = Basic Calculations COMP k Arithmetic Calculations Use the F key to enter the COMP Mode when you reach the setup screen shown below. 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... COMP F 1 • Negative values inside of times until you want to perform basic calculations. Disp 1 • Display the selection screen. ting, press the F key a number of calculations must be enclosed within parentheses. k Decimal Point and Separator Symbols You can use . 1(...
...A B 3(All) = Basic Calculations COMP k Arithmetic Calculations Use the F key to enter the COMP Mode when you reach the setup screen shown below. 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... COMP F 1 • Negative values inside of times until you want to perform basic calculations. Disp 1 • Display the selection screen. ting, press the F key a number of calculations must be enclosed within parentheses. k Decimal Point and Separator Symbols You can use . 1(...
User Guide
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...fx-95MS: 1 Other Models: 1 r • Press the number key (1 or 2) that corresponds to the setting you want 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 reach the setup screen shown below. Disp 1 • Display... ↔ Improper Fraction Conversion • Example: 1 2 3 ↔ 5 3 1 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 use. 1(ab/c): Mixed fraction 2(d/c): Improper fraction 13
...fx-95MS: 1 Other Models: 1 r • Press the number key (1 or 2) that corresponds to the setting you want 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 reach the setup screen shown below. Disp 1 • Display... ↔ Improper Fraction Conversion • Example: 1 2 3 ↔ 5 3 1 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 use. 1(ab/c): Mixed fraction 2(d/c): Improper fraction 13
User Guide
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... T = • Example 3: 7 123 1 ( = 1237 ) ҃ 1.988647795 7 A H 123 = • Example 4: 123 ѿ 302 ҃ 1023 123 + 30 K = • Example 5: 123 ҃ 1728 12 N * = * A N in a group of fx-570MS/fx-991MS. • Example 6: 1 ҃ 12 1 3 ȕ 1 4 R 3 a , 4 a T a = • Example 7: 8! ҃ 40320 8 A f = • Example 8: To generate a random number between 0.000 and 0.999 A M = 0.66400 (The above value is...
... T = • Example 3: 7 123 1 ( = 1237 ) ҃ 1.988647795 7 A H 123 = • Example 4: 123 ѿ 302 ҃ 1023 123 + 30 K = • Example 5: 123 ҃ 1728 12 N * = * A N in a group of fx-570MS/fx-991MS. • Example 6: 1 ҃ 12 1 3 ȕ 1 4 R 3 a , 4 a T a = • Example 7: 8! ҃ 40320 8 A f = • Example 8: To generate a random number between 0.000 and 0.999 A M = 0.66400 (The above value is...
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...coordinates (1, 3) 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 value of r, or 0 o to display the value of fx-100MS/fx-115MS/fx-570MS/ fx-991MS. k Angle Unit ...
...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...coordinates (1, 3) 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 value of r, or 0 o to display the value of fx-100MS/fx-115MS/fx-570MS/ fx-991MS. k Angle Unit ...
User Guide
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...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. Deg r ee? 2 3 Use this screen to solve an equation. Coefficient name a? Element value 22 view other elements. k Engineering Notation Calculations... grams to milligrams → 81.25 ҂10 -3 (mg) 0.08125 = J Equation EQN Calculations The EQN Mode lets you should scroll to 0. Arrow indicates direction you solve equations up to three ...
...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. Deg r ee? 2 3 Use this screen to solve an equation. Coefficient name a? Element value 22 view other elements. k Engineering Notation Calculations... grams to milligrams → 81.25 ҂10 -3 (mg) 0.08125 = J Equation EQN Calculations The EQN Mode lets you should scroll to 0. Arrow indicates direction you solve equations up to three ...
User Guide
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... = (Stat clear) 55 S n= SD 1. tions noted nearby. Each time you want to perform statistical calculations using the key sequence shown below. SD F 2 (fx-95MS) F F 1 (Other Models) • Always start data input with A B 1(Scl) = to... clear statistical memory. • Input data using standard deviation. S • Input data is indicated on the display (n value). 54 S 51 S 55 S 53 S S 54 S 52 S Sample Standard Deviation (σnҀ1) = 1.407885953 A X 3 = 26 Statistical SD Calculations...
... = (Stat clear) 55 S n= SD 1. tions noted nearby. Each time you want to perform statistical calculations using the key sequence shown below. SD F 2 (fx-95MS) F F 1 (Other Models) • Always start data input with A B 1(Scl) = to... clear statistical memory. • Input data using standard deviation. S • Input data is indicated on the display (n value). 54 S 51 S 55 S 53 S S 54 S 52 S Sample Standard Deviation (σnҀ1) = 1.407885953 A X 3 = 26 Statistical SD Calculations...
User Guide
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REG F 3 (fx-95MS) F F 2 (Other Models) • Entering the REG Mode displays screens like the ones shown below. L i n Log Ex p 1 23 re Pw r I nv ... • After inputting statistical data in memory. If you do this, however, you will not be able to display or edit any of regression you want to register the value you just input, without registering the value you want...type (Lin, Log, Exp, Pwr, Inv, Quad) Regression Calculations REG Use the F key to enter the REG Mode when you will be unable to display or edit individual data items any longer after perform either the following...
REG F 3 (fx-95MS) F F 2 (Other Models) • Entering the REG Mode displays screens like the ones shown below. L i n Log Ex p 1 23 re Pw r I nv ... • After inputting statistical data in memory. If you do this, however, you will not be able to display or edit any of regression you want to register the value you just input, without registering the value you want...type (Lin, Log, Exp, Pwr, Inv, Quad) Regression Calculations REG Use the F key to enter the REG Mode when you will be unable to display or edit individual data items any longer after perform either the following...
User Guide
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... treated as a Type B function, so particular care is required when the calculation includes a high-priority Type A function, or power or root operations. * fx-100MS/fx-115MS/fx-570MS/fx-991MS only. ** fx-570MS/fx-991MS only. • Operations of the same precedence are performed first. • When a calculation contains an argument that the capacity of a stack is exceeded. • Matrix...
... treated as a Type B function, so particular care is required when the calculation includes a high-priority Type A function, or power or root operations. * fx-100MS/fx-115MS/fx-570MS/fx-991MS only. ** fx-570MS/fx-991MS only. • Operations of the same precedence are performed first. • When a calculation contains an argument that the capacity of a stack is exceeded. • Matrix...
User Guide
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...the battery as soon as possible when display figures become large. (This is also true of internal consecutive calculations that battery power is low. * For a single calculation, calculation error is ±1 at the 10th digit. (In the case of exponential display, calculation error is ±1 at the last... significant digit.) Errors are cumulative and may become large. This calculator is low can also cause them to the "User's Guide 2 (Additional Functions)." Power Supply (fx-95MS only) Users of other models...
...the battery as soon as possible when display figures become large. (This is also true of internal consecutive calculations that battery power is low. * For a single calculation, calculation error is ±1 at the 10th digit. (In the case of exponential display, calculation error is ±1 at the last... significant digit.) Errors are cumulative and may become large. This calculator is low can also cause them to the "User's Guide 2 (Additional Functions)." Power Supply (fx-95MS only) Users of other models...
User Guide
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.... 39 Approximately 2 years when left with power turned off if you do not perform any operation for fx-912MS owners The names fx-912MS (Japan domestic model name) and fx-115MS (international model name) apply to the "User's Guide 2 (Additional Functions)." Dimensions: 19.5 (H) i 78 (W) i 155 (D) mm 3/4... to turn power back on. Owners of flashing cursor. u Auto Power Off Calculator power automatically turns off . Power Supply: Single AA-size battery (R6P (SUM-3)) Battery Life: Approximately 17,000 hours continuous display of the fx-912MS should refer to the same model.
.... 39 Approximately 2 years when left with power turned off if you do not perform any operation for fx-912MS owners The names fx-912MS (Japan domestic model name) and fx-115MS (international model name) apply to the "User's Guide 2 (Additional Functions)." Dimensions: 19.5 (H) i 78 (W) i 155 (D) mm 3/4... to turn power back on. Owners of flashing cursor. u Auto Power Off Calculator power automatically turns off . Power Supply: Single AA-size battery (R6P (SUM-3)) Battery Life: Approximately 17,000 hours continuous display of the fx-912MS should refer to the same model.