User Guide
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... 81.25 ҂10 -3 (mg) 0.08125 = J Equation EQN Calculations The EQN Mode lets you solve equations up to three degrees and simultaneous linear equations with up to specify 2 (quadratic) or 3 (cubic) as the degree of the equation, and input ...unknowns. Coefficient name a? Element value 22 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. Arrow indicates direction you want to 0. view other...
... 81.25 ҂10 -3 (mg) 0.08125 = J Equation EQN Calculations The EQN Mode lets you solve equations up to three degrees and simultaneous linear equations with up to specify 2 (quadratic) or 3 (cubic) as the degree of the equation, and input ...unknowns. Coefficient name a? Element value 22 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. Arrow indicates direction you want to 0. view other...
User Guide
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...; Any time until you input a value for the final coefficient (c for a quadratic equation, d for a cubic equation), you can cause calculation to toggle the display between the real part and imaginary part of a solution. 23 Solution Press the ] key to move between coefficients on the display. Calculation starts and one of the first solution appears first.
...; Any time until you input a value for the final coefficient (c for a quadratic equation, d for a cubic equation), you can cause calculation to toggle the display between the real part and imaginary part of a solution. 23 Solution Press the ] key to move between coefficients on the display. Calculation starts and one of the first solution appears first.
User Guide
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... 1 (Lin) : Linear regression 2 (Log) : Logarithmic regression 3 (Exp) : Exponential regression r 1 (Pwr) : Power regression r 2 (Inv) : Inverse regression r 3 (Quad) : Quadratic regression 28 L i n Log Ex p 1 23 re Pw r I nv Quad 1 23 • Press the number key (1, 2, or 3) that corresponds to the type of the data you... type (Lin, Log, Exp, Pwr, Inv, Quad) Regression Calculations REG Use the F key to enter the REG Mode when you will be able to display or edit any longer after perform either the following operations. REG F 3 (fx-95MS) F F 2 (Other Models) • Entering the REG...
... 1 (Lin) : Linear regression 2 (Log) : Logarithmic regression 3 (Exp) : Exponential regression r 1 (Pwr) : Power regression r 2 (Inv) : Inverse regression r 3 (Quad) : Quadratic regression 28 L i n Log Ex p 1 23 re Pw r I nv Quad 1 23 • Press the number key (1, 2, or 3) that corresponds to the type of the data you... type (Lin, Log, Exp, Pwr, Inv, Quad) Regression Calculations REG Use the F key to enter the REG Mode when you will be able to display or edit any longer after perform either the following operations. REG F 3 (fx-95MS) F F 2 (Other Models) • Entering the REG...
User Guide
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P S • The values produced by a regression calculation depend on the values input, and results can be recalled using...931;y2 Σy Σxy o xσn xσn-1 p yσn yσn-1 Regression coefficient A Regression coefficient B A U 1 A U 2 A U 3 A U r 1 A U r 2 A U r 3 A X 1 A X 2 A X 3 A X r 1 A X r 2 A X r 3 A X r r 1 A X r r 2 Regression calculation other than quadratic regression Correlation coefficient r m n A X r r 3 A X r r r 1 A X r r r 2 • The following table shows the key operations you should use to clear statistical memory. • Input data using the key...
P S • The values produced by a regression calculation depend on the values input, and results can be recalled using...931;y2 Σy Σxy o xσn xσn-1 p yσn yσn-1 Regression coefficient A Regression coefficient B A U 1 A U 2 A U 3 A U r 1 A U r 2 A U r 3 A X 1 A X 2 A X 3 A X r 1 A X r 2 A X r 3 A X r r 1 A X r r 2 Regression calculation other than quadratic regression Correlation coefficient r m n A X r r 3 A X r r r 1 A X r r r 2 • The following table shows the key operations you should use to clear statistical memory. • Input data using the key...
User Guide
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... y ҃ In A + Bx) Power Regression y ҃ A ؒ xB (In y ҃ In A + B In x) Inverse Regression y ҃ A ѿ B ؒ 1/x u Quadratic Regression • The regression formula for quadratic regression is: y = A + Bx + Cx2. • Example: xi yi Perform quadratic regression to de- 29 1.6 termine the regression formula terms for each type of regression. In the REG Mode...
... y ҃ In A + Bx) Power Regression y ҃ A ؒ xB (In y ҃ In A + B In x) Inverse Regression y ҃ A ѿ B ؒ 1/x u Quadratic Regression • The regression formula for quadratic regression is: y = A + Bx + Cx2. • Example: xi yi Perform quadratic regression to de- 29 1.6 termine the regression formula terms for each type of regression. In the REG Mode...