User Guide
Page 4
... i Fraction Display Format: ab/c Decimal Point Character: Dot E-2 Setup screens are described where they are actually used to change the calculator setup. • In 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 ... • The following table shows the modes and required operations for the fx-100MS and fx-115MS. fx-100MS and fx-115MS Modes To perform this type of calculation: Perform this key operation: To enter this manual, the name of each...
... i Fraction Display Format: ab/c Decimal Point Character: Dot E-2 Setup screens are described where they are actually used to change the calculator setup. • In 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 ... • The following table shows the modes and required operations for the fx-100MS and fx-115MS. fx-100MS and fx-115MS Modes To perform this type of calculation: Perform this key operation: To enter this manual, the name of each...
User Guide
Page 5
... on the 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. 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... to the angle unit or other display format (Disp) settings while the calculator is in the BASE Mode. • The COMP, CMPLX, SD, and REG modes can be used in the exponent part of the display, except for the BASE indicators, which...
... on the 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. 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... to the angle unit or other display format (Disp) settings while the calculator is in the BASE Mode. • The COMP, CMPLX, SD, and REG modes can be used in the exponent part of the display, except for the BASE indicators, which...
User Guide
Page 6
... simply the expression. • Example: C is not copied. Note that 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 the variables. • Example: Calculate the result for Y = X2 + 3X - 12 when X = 7 (Result: 58 ), and when X = 8 (Result: 76). (Input the function.) p y p u p x K + 3 p x , 12 (Store the...
... simply the expression. • Example: C is not copied. Note that 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 the variables. • Example: Calculate the result for Y = X2 + 3X - 12 when X = 7 (Result: 58 ), and when X = 8 (Result: 76). (Input the function.) p y p u p x K + 3 p x , 12 (Store the...
User Guide
Page 7
... approximations based on engineering symbols makes it possible for you want to perform basic arithmetic calculations. p k , R 1 \ 2 T - E-5 Scientific Function Calculations COMP Use the F key to enter the COMP Mode when you to use engineering symbols inside your calculations. Use the formula below to calculate initial velocity A for expression = 0. Certain expressions or initial values may result in error without convergence...
... approximations based on engineering symbols makes it possible for you want to perform basic arithmetic calculations. p k , R 1 \ 2 T - E-5 Scientific Function Calculations COMP Use the F key to enter the COMP Mode when you to use engineering symbols inside your calculations. Use the formula below to calculate initial velocity A for expression = 0. Certain expressions or initial values may result in error without convergence...
User Guide
Page 8
...; (micro) n (nano) p (pico) f (femto) A k A M A g A t A m A N A n A p A f Unit 103 106 109 1012 10-3 10-6 10-9 10-12 10-15 • For displayed values, the calculator selects the engineering symbol that can be used when engineering symbols are turned on. When engineering symbols are turned on, even standard (non-engineering...) calculation results are the nine symbols that makes the numeric part of the value fall within the range of times until you want to use. 1(Eng ON): Engineering symbols on (indicated by "Eng"...
...; (micro) n (nano) p (pico) f (femto) A k A M A g A t A m A N A n A p A f Unit 103 106 109 1012 10-3 10-6 10-9 10-12 10-15 • For displayed values, the calculator selects the engineering symbol that can be used when engineering symbols are turned on. When engineering symbols are turned on, even standard (non-engineering...) calculation results are the nine symbols that makes the numeric part of the value fall within the range of times until you want to use. 1(Eng ON): Engineering symbols on (indicated by "Eng"...
User Guide
Page 9
...include complex numbers. 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. Press A r to perform calculations that you want to toggle the display ... 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. CMPLX F...
...include complex numbers. 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. Press A r to perform calculations that you want to toggle the display ... 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. CMPLX F...
User Guide
Page 10
...Calculation Supposing the imaginary number expressed by the rectangular form z = a + bi is rЄ. • Example 1: To determine the absolute value (r) and argument () of 3+4i (Angle unit: Deg) (r = 5, = 53.13010235°) Imaginary axis Real axis (r ҃ 5) ( ҃ 53.13010235°) A A R 3 + 4 i T = A a R 3 + 4 i T = • The complex number can also be input using... form. 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...
...Calculation Supposing the imaginary number expressed by the rectangular form z = a + bi is rЄ. • Example 1: To determine the absolute value (r) and argument () of 3+4i (Angle unit: Deg) (r = 5, = 53.13010235°) Imaginary axis Real axis (r ҃ 5) ( ҃ 53.13010235°) A A R 3 + 4 i T = A a R 3 + 4 i T = • The complex number can also be input using... form. 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...
User Guide
Page 11
... (a+bi) or polar form (rЄ ) 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 that includes...its conjugate (z) is z = a -bi. • Example: To determine the conjugate of complex number calculation results. BASE F F 3 • In addition to decimal values, calculations can be performed using binary, octal and hexadecimal values. • You can specify the default number system to be applied to ...
... (a+bi) or polar form (rЄ ) 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 that includes...its conjugate (z) is z = a -bi. • Example: To determine the conjugate of complex number calculation results. BASE F F 3 • In addition to decimal values, calculations can be performed using binary, octal and hexadecimal values. • You can specify the default number system to be applied to ...
User Guide
Page 12
...: 101112 ѿ 110102 ҃1100012 Binary mode: t b 0. • 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), ... 0 Ϲ x Ϲ 3777777777 -2147483648 Ϲ x Ϲ 2147483647 80000000 Ϲ x Ϲ FFFFFFFF 0 Ϲ x Ϲ 7FFFFFFF • Example 1: To perform the following calculation and produce a hexadecimal and a decimal result: 12016 or 11012 ҃ 12d16 ҃ 30110 Hexadecimal mode: t h 0. H 120 l 2 (or) l l l 3 (b) 1101 = Decimal...
...: 101112 ѿ 110102 ҃1100012 Binary mode: t b 0. • 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), ... 0 Ϲ x Ϲ 3777777777 -2147483648 Ϲ x Ϲ 2147483647 80000000 Ϲ x Ϲ FFFFFFFF 0 Ϲ x Ϲ 7FFFFFFF • Example 1: To perform the following calculation and produce a hexadecimal and a decimal result: 12016 or 11012 ҃ 12d16 ҃ 30110 Hexadecimal mode: t h 0. H 120 l 2 (or) l l l 3 (b) 1101 = Decimal...
User Guide
Page 13
... Statistical SD Calculations REG Normal Distribution SD Use the F key to enter the SD Mode when you want to its binary, octal, and hexadecimal equivalents. (101102 , 268 , 1616 ) Binary mode: t b l l l 1(d) 22 = 0. H • Example 5: To convert the value 51310 to perform a calculation involving normal ...screen shown below. • Example 4: To convert the value 2210 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...
... Statistical SD Calculations REG Normal Distribution SD Use the F key to enter the SD Mode when you want to its binary, octal, and hexadecimal equivalents. (101102 , 268 , 1616 ) Binary mode: t b l l l 1(d) 22 = 0. H • Example 5: To convert the value 51310 to perform a calculation involving normal ...screen shown below. • Example 4: To convert the value 2210 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...
User Guide
Page 14
...• Input a value from 1 to 4 to select the probability distribution calculation you want to perform a calculation involving differentials. COMP F 1 • Three inputs are required for the function y = 3x2- 5x + 2, when the increase or decrease in x (∆x). Use the F key to enter the COMP Mode when you want to perform. P(t)...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 differential expression: the function of a function....
...• Input a value from 1 to 4 to select the probability distribution calculation you want to perform a calculation involving differentials. COMP F 1 • Three inputs are required for the function y = 3x2- 5x + 2, when the increase or decrease in x (∆x). Use the F key to enter the COMP Mode when you want to perform. P(t)...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 differential expression: the function of a function....
User Guide
Page 15
... the definite integral; COMP F 1 • The following four inputs are cleared while an integration calculation is the number of partitions (equivalent to N = 2n) for integration calculations: a function with the variable x; E-13 d expression P a P b P n F ...8226; 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 can specify an integer in the value of x can cause inaccurate results and errors. Use...
... the definite integral; COMP F 1 • The following four inputs are cleared while an integration calculation is the number of partitions (equivalent to N = 2n) for integration calculations: a function with the variable x; E-13 d expression P a P b P n F ...8226; 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 can specify an integer in the value of x can cause inaccurate results and errors. Use...
User Guide
Page 16
...areas where there is present. Screw 2 Remove the old battery. 3 Wipe off the sides of your calculator. E-14 Normally, calculators equipped with the five screws. 5 Press 5 to turn power on the display when you press the ...cloth. Load it into the unit with the positive k side facing up (so you continue to use the calculator as long as there is enough light to skip this step. Be sure not to read the display...cover and secure it in place and then remove the back cover. fx-115MS The TWO WAY POWER system actually has two power supplies: a solar cell and a G13 Type (LR44) ...
...areas where there is present. Screw 2 Remove the old battery. 3 Wipe off the sides of your calculator. E-14 Normally, calculators equipped with the five screws. 5 Press 5 to turn power on the display when you press the ...cloth. Load it into the unit with the positive k side facing up (so you continue to use the calculator as long as there is enough light to skip this step. Be sure not to read the display...cover and secure it in place and then remove the back cover. fx-115MS The TWO WAY POWER system actually has two power supplies: a solar cell and a G13 Type (LR44) ...
User Guide
Page 17
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. Continued use of the calculator indicate that hold the back cover in place with its positive k and negative l ends facing correctly. 5...old battery. 4 Load a new battery into the unit with the six screws. 6 Press 5 to turn power on . Screw Auto Power Off Calculator power automatically turns off . 2 Remove the six screws that battery power is low can result in improper operation. E-15 Replace the battery as soon...
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. Continued use of the calculator indicate that hold the back cover in place with its positive k and negative l ends facing correctly. 5...old battery. 4 Load a new battery into the unit with the six screws. 6 Press 5 to turn power on . Screw Auto Power Off Calculator power automatically turns off . 2 Remove the six screws that battery power is low can result in improper operation. E-15 Replace the battery as soon...
User Guide
Page 18
... 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. Approximately 2 years when left with ...fx-912MS should refer to the same model. Specifications Power Supply: fx-100MS: Single AA-size battery (R6P(SUM-3)) fx-115MS: Solar cell and a single G13 Type button battery (LR44) Battery Life: fx-100MS: Approximately 17,000 hours continuous display of fx-115MS. E-16 fx-115MS: Approximately 3 years (1 hour use...
... 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. Approximately 2 years when left with ...fx-912MS should refer to the same model. Specifications Power Supply: fx-100MS: Single AA-size battery (R6P(SUM-3)) fx-115MS: Solar cell and a single G13 Type button battery (LR44) Battery Life: fx-100MS: Approximately 17,000 hours continuous display of fx-115MS. E-16 fx-115MS: Approximately 3 years (1 hour use...