User Guide
Page 9
... the CMPLX Mode, for example, press 2. c f E-7 Select this type of operation: General calculations Complex number calculations Statistical and regression calculations Calculations involving specific number systems (binary, octal, decimal, hexadecimal) Equation solution Matrix calculations Generation of a number table based on an expression Vector calculations Specifying the Calculation Mode (1) Press N to display the mode menu. Important! • For a very complex...
... the CMPLX Mode, for example, press 2. c f E-7 Select this type of operation: General calculations Complex number calculations Statistical and regression calculations Calculations involving specific number systems (binary, octal, decimal, hexadecimal) Equation solution Matrix calculations Generation of a number table based on an expression Vector calculations Specifying the Calculation Mode (1) Press N to display the mode menu. Important! • For a very complex...
User Guide
Page 29
...variable A by the contents of variable B Sy(A)*Se(B)= • Variable contents are maintained even if you want to check the contents of a Specific Variable Press 01t(STO) and then press the key for example, press 01t(STO)y(A). Appendix Clearing the Contents of a variable. This clears independent ... clear the contents of variable A, for the name of All Memories Use the following procedure when you can assign a specific value or a calculation result to clear. E-27 Example: To assign the result of =. Example: 23 + 9 = 32 53 - 6 = 47 -)45 × 2 = 90 99 ÷ 3 = 33...
...variable A by the contents of variable B Sy(A)*Se(B)= • Variable contents are maintained even if you want to check the contents of a Specific Variable Press 01t(STO) and then press the key for example, press 01t(STO)y(A). Appendix Clearing the Contents of a variable. This clears independent ... clear the contents of variable A, for the name of All Memories Use the following procedure when you can assign a specific value or a calculation result to clear. E-27 Example: To assign the result of =. Example: 23 + 9 = 32 53 - 6 = 47 -)45 × 2 = 90 99 ÷ 3 = 33...
User Guide
Page 31
... each one variable, an input prompt appears for the solution variable. E-29 Example: Y = X + 5, Y (Solves for X. Appendix Calculate an +1 = an + 2n (a1 = 1) as XY + C = 0.) • SOLVE cannot be used to solve an equation. Y = X × log(2 (When the variable specification ",X" is omitted, the equation Y = X × log102 is solved for X.) Y = X × log(2,Y (When the variable...
... each one variable, an input prompt appears for the solution variable. E-29 Example: Y = X + 5, Y (Solves for X. Appendix Calculate an +1 = an + 2n (a1 = 1) as XY + C = 0.) • SOLVE cannot be used to solve an equation. Y = X × log(2 (When the variable specification ",X" is omitted, the equation Y = X × log102 is solved for X.) Y = X × log(2,Y (When the variable...
User Guide
Page 35
...as the trigonometric functions. • For the logarithmic function "log(", you must input the base (base m) when using the & key for the calculation. • "ln(" is a natural logarithm function with base e. • You can specify base m using Math format. For details, see Appendix... procedure assumes that corresponds to the angle unit of 10 is degrees. E-33 The calculator will automatically convert it to display the angle unit specification menu shown below. k Converting an Input Value to the Calculator's Default Angle Unit After inputting a value, press 1G(DRG') to the...
...as the trigonometric functions. • For the logarithmic function "log(", you must input the base (base m) when using the & key for the calculation. • "ln(" is a natural logarithm function with base e. • You can specify base m using Math format. For details, see Appendix... procedure assumes that corresponds to the angle unit of 10 is degrees. E-33 The calculator will automatically convert it to display the angle unit specification menu shown below. k Converting an Input Value to the Calculator's Default Angle Unit After inputting a value, press 1G(DRG') to the...
User Guide
Page 36
...are treated as their arguments. Example: ∫(0.5X2 - 2, -2, 2) = -5.333333333 • A "Time Out" error occurs when an integration calculation ends without the ending condition being integrated, the presence of 1 × 10-5 is used when you do. • ∫(, d/dx(, ... X-1 functions can be used in complex number calculations in the CMPLX Mode, and complex number arguments are supported. • The X^, '(, 3'(, ^'( functions can be negative when f(x) < 0 within f(x), a, b, or tol. • Integration calculations can omit specification of 10 (common logarithm) is used in the...
...are treated as their arguments. Example: ∫(0.5X2 - 2, -2, 2) = -5.333333333 • A "Time Out" error occurs when an integration calculation ends without the ending condition being integrated, the presence of 1 × 10-5 is used when you do. • ∫(, d/dx(, ... X-1 functions can be used in complex number calculations in the CMPLX Mode, and complex number arguments are supported. • The X^, '(, 3'(, ^'( functions can be negative when f(x) < 0 within f(x), a, b, or tol. • Integration calculations can omit specification of 10 (common logarithm) is used in the...
User Guide
Page 37
... and the negative part, and then combine the results. b x1 x2 b f(x)dx = f(x)dx + f(x)dx + .....+ f(x)dx a a x1 x4 Appendix ∫(ln(x), 1, e) = 1 ( ) ∫ 1 x2 , 1, 5, 1×10-7 = 0.8 (tol specification omitted.) E-35 S Positive S Negative b c b ∫ ∫ ∫ f(x)dx = f(x)dx + (-
... and the negative part, and then combine the results. b x1 x2 b f(x)dx = f(x)dx + f(x)dx + .....+ f(x)dx a a x1 x4 Appendix ∫(ln(x), 1, e) = 1 ( ) ∫ 1 x2 , 1, 5, 1×10-7 = 0.8 (tol specification omitted.) E-35 S Positive S Negative b c b ∫ ∫ ∫ f(x)dx = f(x)dx + (-
User Guide
Page 38
...;(, d/dx(, Pol(, Rec(, and Σ( cannot be used within f(x), a, or tol. • Differential calculations can omit specification of the tolerance range. Appendix Determine f '( π ) when f(x) = sin(x) 2 (tol specification omitted.) d (3x2 - 5x + 2, 2, 1×10-12) = 7 dx E-36 k Differential Calculations Your calculator performs differential calculations by the following : - extreme changes in x values - d/dx( f(x), a, tol ) f(x): Function of the inflection...
...;(, d/dx(, Pol(, Rec(, and Σ( cannot be used within f(x), a, or tol. • Differential calculations can omit specification of the tolerance range. Appendix Determine f '( π ) when f(x) = sin(x) 2 (tol specification omitted.) d (3x2 - 5x + 2, 2, 1×10-12) = 7 dx E-36 k Differential Calculations Your calculator performs differential calculations by the following : - extreme changes in x values - d/dx( f(x), a, tol ) f(x): Function of the inflection...
User Guide
Page 39
...Coordinates (Pol) • Coordinate conversion can obtain the sum of an input f(x) expression for a specific range. Σ calculations are performed using the calculator's default angle unit. • Calculation result r is assigned to variable X, while θ is assigned to Y. Converting to Rectangular Coordinates ...polar coordinate θ : Specifies θ value of polar coordinate • Input value θ is treated as constants.) a: Calculation range start point b: Calculation range end point • a and b are treated as an angle value, in the range of -180° < θ ...
...Coordinates (Pol) • Coordinate conversion can obtain the sum of an input f(x) expression for a specific range. Σ calculations are performed using the calculator's default angle unit. • Calculation result r is assigned to variable X, while θ is assigned to Y. Converting to Rectangular Coordinates ...polar coordinate θ : Specifies θ value of polar coordinate • Input value θ is treated as constants.) a: Calculation range start point b: Calculation range end point • a and b are treated as an angle value, in the range of -180° < θ ...
User Guide
Page 74
...; 161 (D) mm 1/2Љ (H) ҂ 31/8Љ (W) ҂ 65/16Љ (D) Approximate Weight: 105g (3.7 oz) including the battery Bundled Items: Hard Case E-72 Specifications Power Requirements: Solar Cell: Built into the calculator with its screw. 6 Perform the following key operation: O19(CLR)3(All)=(Yes). • Make sure you perform the above key operation.
...; 161 (D) mm 1/2Љ (H) ҂ 31/8Љ (W) ҂ 65/16Љ (D) Approximate Weight: 105g (3.7 oz) including the battery Bundled Items: Hard Case E-72 Specifications Power Requirements: Solar Cell: Built into the calculator with its screw. 6 Perform the following key operation: O19(CLR)3(All)=(Yes). • Make sure you perform the above key operation.