User Guide
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fx-100MS fx-115MS (fx-912MS) User's Guide 2 (Additional Functions) kfx-912MS owners Please be sure to read the important notice of this manual. E http://world.casio.com/edu_e/
fx-100MS fx-115MS (fx-912MS) User's Guide 2 (Additional Functions) kfx-912MS owners Please be sure to read the important notice of this manual. E http://world.casio.com/edu_e/
User Guide
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Important! Please keep your manual and all information handy for future reference. Unit 6, 1000 North Circular Road, London NW2 7JD, U.K. CASIO ELECTRONICS CO., LTD.
Important! Please keep your manual and all information handy for future reference. Unit 6, 1000 North Circular Road, London NW2 7JD, U.K. CASIO ELECTRONICS CO., LTD.
User Guide
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...; Polar Form Display 8 kConjugate of a Complex Number 9 Base-n Calculations 9 Statistical Calculations 11 Normal Distribution 11 Differential Calculations 12 Integration Calculations 13 Power Supply 14 Specifications 16 See the "fx-95MS/fx-100MS/fx-115MS/fx-570MS/fx991MS User's Guide" for details about the following items. Removing and Replacing the Calculator's Cover/ Safety Precautions/ Handling Precautions/ Two-line Display/ Before getting started... (except for "Modes")/ Basic Calculations/ Memory Calculations/ Scientific Function Calculations/ Equation Calculations/ Statistical...
...; Polar Form Display 8 kConjugate of a Complex Number 9 Base-n Calculations 9 Statistical Calculations 11 Normal Distribution 11 Differential Calculations 12 Integration Calculations 13 Power Supply 14 Specifications 16 See the "fx-95MS/fx-100MS/fx-115MS/fx-570MS/fx991MS User's Guide" for details about the following items. Removing and Replacing the Calculator's Cover/ Safety Precautions/ Handling Precautions/ Two-line Display/ Before getting started... (except for "Modes")/ Basic Calculations/ Memory Calculations/ Scientific Function Calculations/ Equation Calculations/ Statistical...
User Guide
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... this mode: Basic arithmetic calculations Complex number calculations Standard deviation Regression calculations Base-n calculations Solution of equations F 1 F 2 F F 1 F F 2 F F 3 F F F 1 COMP CMPLX SD REG BASE EQN • Pressing the F key more than three times displays additional setup screens. Calculation Mode: COMP Angle Unit: Deg Exponential Display Format: Norm 1, Eng OFF Complex Number Display Format: a+b i Fraction Display Format: ab/c Decimal Point Character: Dot E-2 Before getting started... k Modes Before starting a calculation, you need to enter in the table...
... this mode: Basic arithmetic calculations Complex number calculations Standard deviation Regression calculations Base-n calculations Solution of equations F 1 F 2 F F 1 F F 2 F F 3 F F F 1 COMP CMPLX SD REG BASE EQN • Pressing the F key more than three times displays additional setup screens. Calculation Mode: COMP Angle Unit: Deg Exponential Display Format: Norm 1, Eng OFF Complex Number Display Format: a+b i Fraction Display Format: ab/c Decimal Point Character: Dot E-2 Before getting started... k Modes Before starting a calculation, you need to enter in the table...
User Guide
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... screen. • Example: Replay memory contents: 1 + 1 2 + 2 3 + 3 4 + 4 5 + 5 6 + 6 Multi-statement: 4 + 4:5 + 5:6 + 6 Use [ and ] to display the expression 4 + 4. Press A [(COPY). Mathematical Expression Calculations and Editing COMP Functions Use the F key to enter the COMP Mode when you recall multiple expressions from replay so they are automatically turned off while the calculator is the BASE Mode. • You cannot make changes to the angle unit or other display format (Disp) settings while the calculator is in the BASE Mode...
... screen. • Example: Replay memory contents: 1 + 1 2 + 2 3 + 3 4 + 4 5 + 5 6 + 6 Multi-statement: 4 + 4:5 + 5:6 + 6 Use [ and ] to display the expression 4 + 4. Press A [(COPY). Mathematical Expression Calculations and Editing COMP Functions Use the F key to enter the COMP Mode when you recall multiple expressions from replay so they are automatically turned off while the calculator is the BASE Mode. • You cannot make changes to the angle unit or other display format (Disp) settings while the calculator is in the BASE Mode...
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... start another operation, change to another mode, or turn off the calculator. k SOLVE Function The SOLVE function lets you solve an expression using variable values you want, without the need to perform a number of times using multi-statements, see "Multi-statements" in the separate "User's Guide." • Only the expressions in the COMP Mode and CMPLX Mode only. • The variable input screen shows the values currently assigned to 79 steps. Anything before the displayed expression is...
... start another operation, change to another mode, or turn off the calculator. k SOLVE Function The SOLVE function lets you solve an expression using variable values you want, without the need to perform a number of times using multi-statements, see "Multi-statements" in the separate "User's Guide." • Only the expressions in the COMP Mode and CMPLX Mode only. • The variable input screen shows the values currently assigned to 79 steps. Anything before the displayed expression is...
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... values may result in error without convergence of results. • If an expression does not include an equals sign (=), the SOLVE function produces a solution for a height of B = 14 meters and a time of C = 2 seconds. p h - Scientific Function Calculations COMP Use the F key to enter the COMP Mode when you to perform basic arithmetic calculations. COMP F 1 k Inputting Engineering Symbols COMP EQN CMPLX • Turning on Newton's method, which means that error can occur. E-5 Use the formula...
... values may result in error without convergence of results. • If an expression does not include an equals sign (=), the SOLVE function produces a solution for a height of B = 14 meters and a time of C = 2 seconds. p h - Scientific Function Calculations COMP Use the F key to enter the COMP Mode when you to perform basic arithmetic calculations. COMP F 1 k Inputting Engineering Symbols COMP EQN CMPLX • Turning on Newton's method, which means that error can occur. E-5 Use the formula...
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...-12 10-15 • For displayed values, the calculator selects the engineering symbol that corresponds to use. 1(Eng ON): Engineering symbols on (indicated by "Eng" on . On the engineering symbol setting screen that appears, press the number key ( 1 or 2) that makes the numeric part of the value fall within the range of times until you want to the setting you reach the setup screen shown below. Disp 1 •...
...-12 10-15 • For displayed values, the calculator selects the engineering symbol that corresponds to use. 1(Eng ON): Engineering symbols on (indicated by "Eng" on . On the engineering symbol setting screen that appears, press the number key ( 1 or 2) that makes the numeric part of the value fall within the range of times until you want to the setting you reach the setup screen shown below. Disp 1 •...
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Variables D, E, F, X, and Y are stored in replay memory in the CMPLX Mode. Complex Number Calculations CMPLX Use the F key to enter the CMPLX Mode when you can use variables A, B, C, and M only in the CMPLX Mode, however, more memory than normal is used by the calculator, which frequently changes their values. Since complex numbers are used up. • Example: (2ѿ3i)ѿ(4ѿ5i) ҃ 6ѿ8 i (Real part 6) (Imaginary part 8 i) 2 + 3 i + 4 + 5 i = A r E-7 A P J 9 Ϭ1 0.9 m 900. You can store an expression in CALC memory while...
Variables D, E, F, X, and Y are stored in replay memory in the CMPLX Mode. Complex Number Calculations CMPLX Use the F key to enter the CMPLX Mode when you can use variables A, B, C, and M only in the CMPLX Mode, however, more memory than normal is used by the calculator, which frequently changes their values. Since complex numbers are used up. • Example: (2ѿ3i)ѿ(4ѿ5i) ҃ 6ѿ8 i (Real part 6) (Imaginary part 8 i) 2 + 3 i + 4 + 5 i = A r E-7 A P J 9 Ϭ1 0.9 m 900. You can store an expression in CALC memory while...
User Guide
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The polar form is represented as a point in the Gaussian plane, you can use the operation described below to convert a rectangular form complex number to its polar form, and a polar form complex number to toggle the display between the absolute value (r) and argument ( ). • Example: 1 ѿ i ↔ 1.414213562 Є 45 (Angle unit: Deg) 1 + i A Y = A r L 2 A Q 45 A Z = A r E-8 Press A r to its rectangular form. k Absolute Value and Argument Calculation Supposing the imaginary number expressed by the rectangular form z = a + bi is rЄ...
The polar form is represented as a point in the Gaussian plane, you can use the operation described below to convert a rectangular form complex number to its polar form, and a polar form complex number to toggle the display between the absolute value (r) and argument ( ). • Example: 1 ѿ i ↔ 1.414213562 Є 45 (Angle unit: Deg) 1 + i A Y = A r L 2 A Q 45 A Z = A r E-8 Press A r to its rectangular form. k Absolute Value and Argument Calculation Supposing the imaginary number expressed by the rectangular form z = a + bi is rЄ...
User Guide
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... calculations using Base-n values. • You select rectangular form (a+bi) or polar form (rЄ ) for display of the complex number 1.23 + 2.34i (Result: 1.23 - 2.34i ) A S R 1 l 23 + 2 l 34 i T = A r Base-n Calculations BASE Use the F key to enter the BASE Mode when you want to all input and displayed values, and the number system for individual values as you input them. • You cannot use scientific functions in binary, octal, decimal, and hexadecimal calculations.You cannot input values that include decimal part and an exponent. • If you input a value...
... calculations using Base-n values. • You select rectangular form (a+bi) or polar form (rЄ ) for display of the complex number 1.23 + 2.34i (Result: 1.23 - 2.34i ) A S R 1 l 23 + 2 l 34 i T = A r Base-n Calculations BASE Use the F key to enter the BASE Mode when you want to all input and displayed values, and the number system for individual values as you input them. • You cannot use scientific functions in binary, octal, decimal, and hexadecimal calculations.You cannot input values that include decimal part and an exponent. • If you input a value...
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• You can use the following logical operators between values in Base-n calculations: and (logical product), or (logical sum), xor (exclusive or), xnor (exclusive nor), Not (bitwise complement), and Neg (negation). • The following are the allowable ranges for each of the available number systems. Binary Octal Decimal Hexadecimal 1000000000 Ϲ x Ϲ 1111111111 0 Ϲ x Ϲ 0111111111 4000000000 Ϲ x Ϲ 7777777777...
• You can use the following logical operators between values in Base-n calculations: and (logical product), or (logical sum), xor (exclusive or), xnor (exclusive nor), Not (bitwise complement), and Neg (negation). • The following are the allowable ranges for each of the available number systems. Binary Octal Decimal Hexadecimal 1000000000 Ϲ x Ϲ 1111111111 0 Ϲ x Ϲ 0111111111 4000000000 Ϲ x Ϲ 7777777777...
User Guide
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... , 268 , 1616 ) Binary mode: t b l l l 1(d) 22 = 0. Binary mode: t b 0. P ( Q ( R ( →t 123 4 E-11 Statistical SD Calculations REG Normal Distribution SD Use the F key to enter the SD Mode when you want to convert a value from a number system whose calculation range is greater than the calculation range of the resulting number system. • The message "Math ERROR" indicates that the result has too many digits (overflow). • Example 4: To convert the value 2210 to its binary equivalent. b 10110.
... , 268 , 1616 ) Binary mode: t b l l l 1(d) 22 = 0. Binary mode: t b 0. P ( Q ( R ( →t 123 4 E-11 Statistical SD Calculations REG Normal Distribution SD Use the F key to enter the SD Mode when you want to convert a value from a number system whose calculation range is greater than the calculation range of the resulting number system. • The message "Math ERROR" indicates that the result has too many digits (overflow). • Example 4: To convert the value 2210 to its binary equivalent. b 10110.
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... following data: 55, 54, 51, 55, 53, 53, 54, 52 (→t = Ҁ0.284747398, P(t) = 0.38974 ) 55 S 54 S 51 S 55 S 53 S S 54 S 52 S 53 A D 4(→t) = A D 1( P( ) D 0.28 F = Differential Calculations COMP The procedure described below obtains the derivative of variable x, the point (a) at point x = 2 for the function y = 3x2- 5x + 2, when the increase or decrease in x (∆x). Use the F key to enter the COMP Mode...
... following data: 55, 54, 51, 55, 53, 53, 54, 52 (→t = Ҁ0.284747398, P(t) = 0.38974 ) 55 S 54 S 51 S 55 S 53 S S 54 S 52 S 53 A D 4(→t) = A D 1( P( ) D 0.28 F = Differential Calculations COMP The procedure described below obtains the derivative of variable x, the point (a) at point x = 2 for the function y = 3x2- 5x + 2, when the increase or decrease in x (∆x). Use the F key to enter the COMP Mode...
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... internally. • You can omit input of ∆x, if you want. • Internal integration calculations may take considerable time to perform integration calculations. The calculator automatically substitutes an appropriate value for integration calculations: a function with the variable x; E-13 Use the F key to enter the COMP Mode when you want . d expression P a P b P n F • Example: ∫ 5 (2x2 + 3x + 8) dx = 150.6666667 1 (Number of partitions n = 6) d 2 p x K + 3 p x + 8 P 1 P 5 P 6 T = Note! • You...
... internally. • You can omit input of ∆x, if you want. • Internal integration calculations may take considerable time to perform integration calculations. The calculator automatically substitutes an appropriate value for integration calculations: a function with the variable x; E-13 Use the F key to enter the COMP Mode when you want . d expression P a P b P n F • Example: ∫ 5 (2x2 + 3x + 8) dx = 150.6666667 1 (Number of partitions n = 6) d 2 p x K + 3 p x + 8 P 1 P 5 P 6 T = Note! • You...
User Guide
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... 5 key. The TWO WAY POWER system, however, lets you continue to use depends on the model number of new battery with a dry, soft cloth. u To replace the battery 1 Remove the five screws that the battery should be replaced. • Display figures are dim and difficult to read in place and then remove the back cover. Be sure not to turn power on the display when you can operate only...
... 5 key. The TWO WAY POWER system, however, lets you continue to use depends on the model number of new battery with a dry, soft cloth. u To replace the battery 1 Remove the five screws that the battery should be replaced. • Display figures are dim and difficult to read in place and then remove the back cover. Be sure not to turn power on the display when you can operate only...
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... place with the six screws. 6 Press 5 to turn power back on . fx-100MS This calculator is powered by a single AA-size battery. • Replacing the Battery Dim figures on the display of the calculator when the battery is low. E-15 Screw 3 Remove the old battery. 4 Load a new battery into the unit with its positive k and negative l ends facing correctly. 5 Replace the back cover and secure it in improper operation. Replace...
... place with the six screws. 6 Press 5 to turn power back on . fx-100MS This calculator is powered by a single AA-size battery. • Replacing the Battery Dim figures on the display of the calculator when the battery is low. E-15 Screw 3 Remove the old battery. 4 Load a new battery into the unit with its positive k and negative l ends facing correctly. 5 Replace the back cover and secure it in improper operation. Replace...
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... battery Power Consumption: 0.0002 W Operating Temperature: 0°C to 40°C (32°F to 104°F) Important notice for fx-912MS owners The names fx-912MS (Japan domestic model name) and fx-115MS (international model name) apply to the description of flashing cursor. Owners of the fx-912MS should refer to the same model. Approximately 2 years when left with power turned off. fx-115MS: Approximately 3 years (1 hour use per...
... battery Power Consumption: 0.0002 W Operating Temperature: 0°C to 40°C (32°F to 104°F) Important notice for fx-912MS owners The names fx-912MS (Japan domestic model name) and fx-115MS (international model name) apply to the description of flashing cursor. Owners of the fx-912MS should refer to the same model. Approximately 2 years when left with power turned off. fx-115MS: Approximately 3 years (1 hour use per...