User Guide
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Example: Input expression { Calculation result k Display Indicators Sample Display: CMPLX This indicator: S A M STO RCL STAT CMPLX MAT VCT 7 8 9 FIX SCI Math $` Disp Means this indicator will disappear when you press a key. There is in independent memory. This indicator appears after... in the VECTOR Mode. The alpha input mode has been entered by for input of significant digits is in effect. The calculator is in the STAT Mode. E-6 The calculator is in the MATRIX Mode. k About the Display Your calculator has a 31-dot × 96-dot LCD screen. The calculator is in...
Example: Input expression { Calculation result k Display Indicators Sample Display: CMPLX This indicator: S A M STO RCL STAT CMPLX MAT VCT 7 8 9 FIX SCI Math $` Disp Means this indicator will disappear when you press a key. There is in independent memory. This indicator appears after... in the VECTOR Mode. The alpha input mode has been entered by for input of significant digits is in effect. The calculator is in the STAT Mode. E-6 The calculator is in the MATRIX Mode. k About the Display Your calculator has a 31-dot × 96-dot LCD screen. The calculator is in...
User Guide
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Calculation Modes and Calculator Setup k Calculation Modes When you want to perform this mode: COMP CMPLX STAT BASE-N EQN MATRIX TABLE VECTOR (2) Press the number key that takes a long time to execute, the display may show only the above indicators (without any ...
Calculation Modes and Calculator Setup k Calculation Modes When you want to perform this mode: COMP CMPLX STAT BASE-N EQN MATRIX TABLE VECTOR (2) Press the number key that takes a long time to execute, the display may show only the above indicators (without any ...
User Guide
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... screen on or off. To specify this: Show FREQ Column Hide FREQ Column Perform this key operation: 1Nc4(STAT)1(ON) 1Nc4(STAT)2(OFF) Specifying the Decimal Point Display Format To specify this decimal point display format: Dot (.) , Comma ( ) Perform this key operation: number format: Rectangular Coordinates 1Nc3(...
... screen on or off. To specify this: Show FREQ Column Hide FREQ Column Perform this key operation: 1Nc4(STAT)1(ON) 1Nc4(STAT)2(OFF) Specifying the Decimal Point Display Format To specify this decimal point display format: Dot (.) , Comma ( ) Perform this key operation: number format: Rectangular Coordinates 1Nc3(...
User Guide
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... section are mainly about the functions that corresponds to the function you are in the same modes as complex numbers are available in the COMP, STAT, EQN, MATRIX, TABLE, and VECTOR calculation modes. See "Specifying the Default Angle Unit" for pi (π) and e. π = 3.14159265358980 (15(π)) e = 2.71828182845904 (S5(e)) • You...
... section are mainly about the functions that corresponds to the function you are in the same modes as complex numbers are available in the COMP, STAT, EQN, MATRIX, TABLE, and VECTOR calculation modes. See "Specifying the Default Angle Unit" for pi (π) and e. π = 3.14159265358980 (15(π)) e = 2.71828182845904 (S5(e)) • You...
User Guide
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.... Specify a tol value that conforms with a < x < b. k Power Functions and Power Root Functions • Power functions and power root functions can be used in the COMP, STAT, EQN, MATRIX, TABLE, and VECTOR calculation modes. • The X2, X3, X-1 functions can be used in complex number calculations in obtained integration values and errors...
.... Specify a tol value that conforms with a < x < b. k Power Functions and Power Root Functions • Power functions and power root functions can be used in the COMP, STAT, EQN, MATRIX, TABLE, and VECTOR calculation modes. • The X2, X3, X-1 functions can be used in complex number calculations in obtained integration values and errors...
User Guide
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... polar coordinate • Input value θ is treated as constants.) a: Calculation range start point b: Calculation range end point • a and b are integers in the COMP, STAT, MATRIX, and VECTOR calculation modes. E-37 Appendix Σ (X + 1, 1, 5) = 20 k Rectangular-Polar Coordinate Conversion Rectangular Coordinates (Rec) Polar Coordinates (Pol) • Coordinate conversion can obtain the...
... polar coordinate • Input value θ is treated as constants.) a: Calculation range start point b: Calculation range end point • a and b are integers in the COMP, STAT, MATRIX, and VECTOR calculation modes. E-37 Appendix Σ (X + 1, 1, 5) = 20 k Rectangular-Polar Coordinate Conversion Rectangular Coordinates (Rec) Polar Coordinates (Pol) • Coordinate conversion can obtain the...
User Guide
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... value and argument of 2 + 2i. *1 Absolute Value *2 Argument Statistical Calculation (STAT) All calculations in this section are performed in the STAT Mode (N3). To display the STAT editor screen from another STAT Mode screen, press 11(STAT)2(Data). k Statistical Calculation Types Key Menu Item 1 1-VAR 2 A+BX 3 _+... regression k Inputting Sample Data Displaying the STAT Editor Screen The STAT editor screen appears after you enter the STAT Mode from another mode. E-44 Selecting a Statistical Calculation Type In the STAT Mode, display the statistical calculation type selection...
... value and argument of 2 + 2i. *1 Absolute Value *2 Argument Statistical Calculation (STAT) All calculations in this section are performed in the STAT Mode (N3). To display the STAT editor screen from another STAT Mode screen, press 11(STAT)2(Data). k Statistical Calculation Types Key Menu Item 1 1-VAR 2 A+BX 3 _+... regression k Inputting Sample Data Displaying the STAT Editor Screen The STAT editor screen appears after you enter the STAT Mode from another mode. E-44 Selecting a Statistical Calculation Type In the STAT Mode, display the statistical calculation type selection...
User Guide
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... you turn on the Statistical Display item on the calculator's setup screen, a column labeled "FREQ" will also be included on the STAT editor screen are two STAT editor screen formats, depending on the type of each sample value. Example: To input the value 123.45 in the formula area....move down one cell. This registers the value and displays up to move the cursor between cells. STAT STAT Single-variable Statistics Paired-variable Statistics • The first line of the STAT editor screen shows the value for the first sample or the values for Inputting Sample Data on the...
... you turn on the Statistical Display item on the calculator's setup screen, a column labeled "FREQ" will also be included on the STAT editor screen are two STAT editor screen formats, depending on the type of each sample value. Example: To input the value 123.45 in the formula area....move down one cell. This registers the value and displays up to move the cursor between cells. STAT STAT Single-variable Statistics Paired-variable Statistics • The first line of the STAT editor screen shows the value for the first sample or the values for Inputting Sample Data on the...
User Guide
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... cursor to the line you want to delete. (2) Press Y. You cannot edit parts of the calculator's setup screen. Deleting a Line (1) On the STAT editor screen, move the cursor to the cell you must totally replace the existing data of the cell with new input. Editing Sample Data Replacing... Assignment to variables (STO) Precautions Concerning Sample Data Storage Sample data you input is deleted automatically whenever you change to another mode from the STAT Mode or change the Statistical Display setting (which causes the FREQ column to the line that you want to edit. (2) Input the new ...
... cursor to the line you want to delete. (2) Press Y. You cannot edit parts of the calculator's setup screen. Deleting a Line (1) On the STAT editor screen, move the cursor to the cell you must totally replace the existing data of the cell with new input. Editing Sample Data Replacing... Assignment to variables (STO) Precautions Concerning Sample Data Storage Sample data you input is deleted automatically whenever you change to another mode from the STAT Mode or change the Statistical Display setting (which causes the FREQ column to the line that you want to edit. (2) Input the new ...
User Guide
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... on whether the currently selected statistical operation type uses a single variable or paired variables. The content to the STAT calculation screen. Deleting All STAT Editor Contents (1) Press 11(STAT)3(Edit). (2) Press 2(Del-A). • This clears all of the current input/output format setting on the ...item: 1Type 2Data 3Edit 4Sum 5Var 6MinMax When you input with the STAT editor screen. k Using the STAT Menu While the STAT editor screen or STAT calculation screen is on the STAT editor screen. The STAT calculation screen also uses Linear format, regardless of the sample data on...
... on whether the currently selected statistical operation type uses a single variable or paired variables. The content to the STAT calculation screen. Deleting All STAT Editor Contents (1) Press 11(STAT)3(Edit). (2) Press 2(Del-A). • This clears all of the current input/output format setting on the ...item: 1Type 2Data 3Edit 4Sum 5Var 6MinMax When you input with the STAT editor screen. k Using the STAT Menu While the STAT editor screen or STAT calculation screen is on the STAT editor screen. The STAT calculation screen also uses Linear format, regardless of the sample data on...
User Guide
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..., see "Commands when Linear Regression Calculation (A+BX) Is Selected" and "Commands when Quadratic Regression Calculation (_+CX2) Is Selected". Sum Sub-menu (11(STAT)4(Sum)) Select this menu item: 1Σx2 2Σx When you want to obtain this: Sum of squares of the sample data Sum of the sample...this: 1n 2o 3xσn 4xσn-1 Number of samples Mean of the sample data Population standard deviation Sample standard deviation MinMax Sub-menu (11(STAT)6(MinMax)) Select this menu item: 1minX 2maxX When you select 4(Sum), 5(Var), 6(MinMax), or 7(Distr) on the sub-menus that appear ...
..., see "Commands when Linear Regression Calculation (A+BX) Is Selected" and "Commands when Quadratic Regression Calculation (_+CX2) Is Selected". Sum Sub-menu (11(STAT)4(Sum)) Select this menu item: 1Σx2 2Σx When you want to obtain this: Sum of squares of the sample data Sum of the sample...this: 1n 2o 3xσn 4xσn-1 Number of samples Mean of the sample data Population standard deviation Sample standard deviation MinMax Sub-menu (11(STAT)6(MinMax)) Select this menu item: 1minX 2maxX When you select 4(Sum), 5(Var), 6(MinMax), or 7(Distr) on the sub-menus that appear ...
User Guide
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... data to calculate the probability of the sample data. Performing standard normal distribution approximation on the input sample data (from the data input on the STAT editor screen. Distr Sub-menu (11(STAT)7(Distr)) 1 P( 2 Q( 3 R( 4 't This menu can be used to the following , using the mean , and population standard deviation...
... data to calculate the probability of the sample data. Performing standard normal distribution approximation on the input sample data (from the data input on the STAT editor screen. Distr Sub-menu (11(STAT)7(Distr)) 1 P( 2 Q( 3 R( 4 't This menu can be used to the following , using the mean , and population standard deviation...
User Guide
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... each command. Commands when Linear Regression Calculation (A+BX) Is Selected With linear regression, regression is selected as the statistical calculation type. Sum Sub-menu (11(STAT)4(Sum)) Select this menu item: 1Σx2 2Σx 3Σy2 4Σy 5Σxy 6Σx3 7Σx2y 8Σx4 When you want to ...of the X-data 2maxX Maximum value of the X-data 3minY Minimum value of the Y-data 4maxY Maximum value of the Y-data MinMax Sub-menu (11(STAT)6(MinMax)) Select this : 1n 2o 3xσn 4xσn-1 5p 6yσn 7yσn-1 Number of samples Mean of the X-data Population standard ...
... each command. Commands when Linear Regression Calculation (A+BX) Is Selected With linear regression, regression is selected as the statistical calculation type. Sum Sub-menu (11(STAT)4(Sum)) Select this menu item: 1Σx2 2Σx 3Σy2 4Σy 5Σxy 6Σx3 7Σx2y 8Σx4 When you want to ...of the X-data 2maxX Maximum value of the X-data 3minY Minimum value of the Y-data 4maxY Maximum value of the Y-data MinMax Sub-menu (11(STAT)6(MinMax)) Select this : 1n 2o 3xσn 4xσn-1 5p 6yσn 7yσn-1 Number of samples Mean of the X-data Population standard ...
User Guide
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Reg Sub-menu (11(STAT)7(Reg)) Select this menu item: 1A 2B 3C 4m1 5m2 6n When you want to obtain this : 1A Regression coefficient constant term A 2B Regression coefficient B ... regression, regression is performed in Example . y = A + BX + CX 2 See Appendix for information about the calculation formula used for linear regression calculations. Reg Sub-menu (11(STAT)7(Reg)) Select this menu item: When you want to obtain this : Regression coefficient constant term A Linear coefficient B of the regression coefficients Quadratic coefficient C of the...
Reg Sub-menu (11(STAT)7(Reg)) Select this menu item: 1A 2B 3C 4m1 5m2 6n When you want to obtain this : 1A Regression coefficient constant term A 2B Regression coefficient B ... regression, regression is performed in Example . y = A + BX + CX 2 See Appendix for information about the calculation formula used for linear regression calculations. Reg Sub-menu (11(STAT)7(Reg)) Select this menu item: When you want to obtain this : Regression coefficient constant term A Linear coefficient B of the regression coefficients Quadratic coefficient C of the...
User Guide
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... • The values and expressions you can clear all coefficients to six of its digits in the case of an equation. For details, see "STAT Editor Screen Input Precautions". The d column will not be visible on the coefficient editor screen. Pressing = while the final solution is one. The ... for Inputting and Editing Coefficients • Data you can input in the COMP Mode with three unknowns or cubic equation is that the first STAT editor screen precaution does not apply in the currently selected cell. • To change the contents of the coefficients required by pressing the A...
... • The values and expressions you can clear all coefficients to six of its digits in the case of an equation. For details, see "STAT Editor Screen Input Precautions". The d column will not be visible on the coefficient editor screen. Pressing = while the final solution is one. The ... for Inputting and Editing Coefficients • Data you can input in the COMP Mode with three unknowns or cubic equation is that the first STAT editor screen precaution does not apply in the currently selected cell. • To change the contents of the coefficients required by pressing the A...
Appendix
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Sx2y.Sxx2 B = Sxx.Sx2x2 - (Sxx )2 2 Sx2y.Sxx - STAT 11(STAT)7(Reg) 2(B)= STAT 11(STAT)7(Reg)3(r)= #064 STAT *1 y311(STAT) 7(Reg)4(m)= STAT *2 211(STAT)7(Reg) 5(n)= #065 ( ) ( ) Σy Σx Σx2 A= n -B n -C n Sxy.Sx2x2 - Sxy.Sxx2 C = Sxx.Sx2x2 - (Sxx2)2 Sxx = Σx2- (Σx)2 n Sxy = Σxy - (Σx.Σy) n Sxx2 = Σx3 - (Σx.Σx2) n Sx2x2 = Σx4 - (Σx )2 2 n -22-
Sx2y.Sxx2 B = Sxx.Sx2x2 - (Sxx )2 2 Sx2y.Sxx - STAT 11(STAT)7(Reg) 2(B)= STAT 11(STAT)7(Reg)3(r)= #064 STAT *1 y311(STAT) 7(Reg)4(m)= STAT *2 211(STAT)7(Reg) 5(n)= #065 ( ) ( ) Σy Σx Σx2 A= n -B n -C n Sxy.Sx2x2 - Sxy.Sxx2 C = Sxx.Sx2x2 - (Sxx2)2 Sxx = Σx2- (Σx)2 n Sxy = Σxy - (Σx.Σy) n Sxx2 = Σx3 - (Σx.Σx2) n Sx2x2 = Σx4 - (Σx )2 2 n -22-
Appendix
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#074 11(STAT)1(Type) STAT 4(In X)A11(STAT) 7(Reg)3(r)= 11(STAT)1(Type) STAT 5(e^X)A11(STAT) 7(Reg)3(r)= 11(STAT)1(Type) STAT 6(A•B^X)A11(STAT) 7(Reg)3(r)= 11(STAT)1(Type) STAT 7(A•X^B)A11(STAT) 7(Reg)3(r)= 11(STAT)1(Type) STAT 8(1/X)A11(STAT) 7(Reg)3(r)= -27-
#074 11(STAT)1(Type) STAT 4(In X)A11(STAT) 7(Reg)3(r)= 11(STAT)1(Type) STAT 5(e^X)A11(STAT) 7(Reg)3(r)= 11(STAT)1(Type) STAT 6(A•B^X)A11(STAT) 7(Reg)3(r)= 11(STAT)1(Type) STAT 7(A•X^B)A11(STAT) 7(Reg)3(r)= 11(STAT)1(Type) STAT 8(1/X)A11(STAT) 7(Reg)3(r)= -27-
Appendix
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STAT 7311(STAT)7(Reg) 4(m)= -28- #075 y = A + Blnx x y 1Nc4(STAT)2(OFF) 29 1.6 N3(STAT)4(ln X) 50 23.5 74 38.0 103 46.4 118 48.9 STAT 29= 50= 74= 103= 118= ce1.6= STAT 23.5= 38= 46.4= 48.9= STAT A11(STAT)7(Reg) 1(A)= STAT 11(STAT)7(Reg) 2(B)= STAT 11(STAT)7(Reg) 3(r)= x = 80 → n = ? STAT 8011(STAT)7(Reg) 5(n)= y = 73 → m = ?
STAT 7311(STAT)7(Reg) 4(m)= -28- #075 y = A + Blnx x y 1Nc4(STAT)2(OFF) 29 1.6 N3(STAT)4(ln X) 50 23.5 74 38.0 103 46.4 118 48.9 STAT 29= 50= 74= 103= 118= ce1.6= STAT 23.5= 38= 46.4= 48.9= STAT A11(STAT)7(Reg) 1(A)= STAT 11(STAT)7(Reg) 2(B)= STAT 11(STAT)7(Reg) 3(r)= x = 80 → n = ? STAT 8011(STAT)7(Reg) 5(n)= y = 73 → m = ?
Appendix
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STAT 2011(STAT)7(Reg) 4(m)= -29- #076 x 6.9 12.9 19.8 26.7 35.1 y = AeBx y 1Nc4(STAT)2(OFF) 21.4 N3(STAT)5(e^X) 15.7 12.1 8.5 5.2 6.9= 12.9= STAT 19.8= 26.7= 35.1= ce21.4= STAT 15.7= 12.1= 8.5= 5.2= STAT A11(STAT)7(Reg) 1(A)= STAT 11(STAT)7(Reg) 2(B)= STAT 11(STAT)7(Reg) 3(r)= x = 16 → n = ? STAT 1611(STAT)7(Reg) 5(n)= y = 20 → m = ?
STAT 2011(STAT)7(Reg) 4(m)= -29- #076 x 6.9 12.9 19.8 26.7 35.1 y = AeBx y 1Nc4(STAT)2(OFF) 21.4 N3(STAT)5(e^X) 15.7 12.1 8.5 5.2 6.9= 12.9= STAT 19.8= 26.7= 35.1= ce21.4= STAT 15.7= 12.1= 8.5= 5.2= STAT A11(STAT)7(Reg) 1(A)= STAT 11(STAT)7(Reg) 2(B)= STAT 11(STAT)7(Reg) 3(r)= x = 16 → n = ? STAT 1611(STAT)7(Reg) 5(n)= y = 20 → m = ?
Appendix
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STAT 1511(STAT)7(Reg) 5(n)= y = 1.02 → m = ? #077 y = ABx x y 1Nc4(STAT)2(OFF) -1 0.24 N3(STAT)6(A•B^X) 3 4 5 16.2 10 513 STAT y1= 3= 5= 10= STAT ce0.24= 4= 16.2= 513= STAT A11(STAT)7(Reg) 1(A)= STAT 11(STAT)7(Reg) 2(B)= STAT 11(STAT)7(Reg) 3(r)= x = 15 → n = ? STAT 1.0211(STAT) 7(Reg)4(m)= -30-
STAT 1511(STAT)7(Reg) 5(n)= y = 1.02 → m = ? #077 y = ABx x y 1Nc4(STAT)2(OFF) -1 0.24 N3(STAT)6(A•B^X) 3 4 5 16.2 10 513 STAT y1= 3= 5= 10= STAT ce0.24= 4= 16.2= 513= STAT A11(STAT)7(Reg) 1(A)= STAT 11(STAT)7(Reg) 2(B)= STAT 11(STAT)7(Reg) 3(r)= x = 15 → n = ? STAT 1.0211(STAT) 7(Reg)4(m)= -30-