Software User Guide
Page 6
... input/ output mode, see "Using the Math Input/Output Mode" (page 1-13). u !x(') The above indicates you should press ! You also can input fractions, square roots, derivatives, and other expressions just as they are displayed using the Math input/output mode, see the explanation of calculation expressions in parentheses. u m Equation This indicates...
... input/ output mode, see "Using the Math Input/Output Mode" (page 1-13). u !x(') The above indicates you should press ! You also can input fractions, square roots, derivatives, and other expressions just as they are displayed using the Math input/output mode, see the explanation of calculation expressions in parentheses. u m Equation This indicates...
Software User Guide
Page 20
... Math input/output mode. Function/Symbol Fraction (Improper) Mixed Fraction*1 Power Square Negative Power (Reciprocal) ' Cube Root Power Root e x 10x log(a,b) Abs (Absolute Value) First Derivative Second Derivative Integral*3 Σ Calculation*4 Matrix Key Operation v !v(&) M x !)(x -1) !x(') !((3') !M(x') !I(ex) !l(10x) (Input from MATH menu*2) (Input from MATH menu*2) (Input from MATH menu*2) (Input from MATH menu...
... Math input/output mode. Function/Symbol Fraction (Improper) Mixed Fraction*1 Power Square Negative Power (Reciprocal) ' Cube Root Power Root e x 10x log(a,b) Abs (Absolute Value) First Derivative Second Derivative Integral*3 Σ Calculation*4 Matrix Key Operation v !v(&) M x !)(x -1) !x(') !((3') !M(x') !I(ex) !l(10x) (Input from MATH menu*2) (Input from MATH menu*2) (Input from MATH menu*2) (Input from MATH menu...
Software User Guide
Page 21
...logarithm logab} • {Abs} ... {starts natural input of absolute value |X|} • {d/dx} ... {starts natural input of first derivative d dx f(x)x = a} • {d2/dx2} ... {starts natural input of second derivative d2 dx2 f(x)x = a} b • {∫dx} ... {starts natural input of integral f(x)dx } a β starts natural ...input of matrices, derivatives, integrals, etc. • {MAT} ... {displays the MAT submenu, for a 2 × 2 matrix. You can use the...
...logarithm logab} • {Abs} ... {starts natural input of absolute value |X|} • {d/dx} ... {starts natural input of first derivative d dx f(x)x = a} • {d2/dx2} ... {starts natural input of second derivative d2 dx2 f(x)x = a} b • {∫dx} ... {starts natural input of integral f(x)dx } a β starts natural ...input of matrices, derivatives, integrals, etc. • {MAT} ... {displays the MAT submenu, for a 2 × 2 matrix. You can use the...
Software User Guide
Page 25
... Key Operation Original Expression Improper Fraction v Power ' Cube Root Power Root e x 10x log(a,b) Absolute Value M !x(') !((3') !M(x') !I(ex) !l(10x) 4(MATH)2(logab) 4(MATH)3(Abs) First Derivative 4(MATH)4(d/dx) Expression After Insertion Second Derivative Integral Σ Calculation 4(MATH)5(d2/dx2) 4(MATH)6(g) 1(∫dx) 4(MATH)6(g) 2(Σ( ) • In the Linear input/output mode, pressing !D(INS) will change...
... Key Operation Original Expression Improper Fraction v Power ' Cube Root Power Root e x 10x log(a,b) Absolute Value M !x(') !((3') !M(x') !I(ex) !l(10x) 4(MATH)2(logab) 4(MATH)3(Abs) First Derivative 4(MATH)4(d/dx) Expression After Insertion Second Derivative Integral Σ Calculation 4(MATH)5(d2/dx2) 4(MATH)6(g) 1(∫dx) 4(MATH)6(g) 2(Σ( ) • In the Linear input/output mode, pressing !D(INS) will change...
Software User Guide
Page 40
u Func Type (graph function type) Pressing one of the following function keys also switches the function of the v key. • {Y=}/{r=}/{Parm}/{X=} ... {rectangular coordinate (Y= f (x) type)}/{polar coordinate}/ {parametric}/{rectangular coordinate (X= f (y) type)} graph • {Y>}/{Yf(x)}/{y}/{Xf(y)}/{x
u Func Type (graph function type) Pressing one of the following function keys also switches the function of the v key. • {Y=}/{r=}/{Parm}/{X=} ... {rectangular coordinate (Y= f (x) type)}/{polar coordinate}/ {parametric}/{rectangular coordinate (X= f (y) type)} graph • {Y>}/{Yf(x)}/{y}/{Xf(y)}/{x
Software User Guide
Page 42
The "Form" does not affect any non-formula data in the Financial mode. u Ineq Type (inequality fill specification) • {Intsect}/{Union} ... u Slope (display of derivative at current pointer location in conic section graph) • {On}/{Off} ... {display on its center point between upper and lower groups, with the median of ...
The "Form" does not affect any non-formula data in the Financial mode. u Ineq Type (inequality fill specification) • {Intsect}/{Union} ... u Slope (display of derivative at current pointer location in conic section graph) • {On}/{Off} ... {display on its center point between upper and lower groups, with the median of ...
Software User Guide
Page 48
... 200/7*14w !m(SET UP) ff 1(Fix)dwJw 200/7w * 14w Display 400 400.000 28.571 Ans × I 399.980 • You cannot use a first derivative, second derivative, integration, Σ, maximum/minimum value, Solve, RndFix or logab calculation expression inside of decimal places specified on the Setup screen.
... 200/7*14w !m(SET UP) ff 1(Fix)dwJw 200/7w * 14w Display 400 400.000 28.571 Ans × I 399.980 • You cannot use a first derivative, second derivative, integration, Σ, maximum/minimum value, Solve, RndFix or logab calculation expression inside of decimal places specified on the Setup screen.
Software User Guide
Page 49
... to calculate the parts of a formula in the following order: 1 Type A functions • Coordinate transformation Pol (x, y), Rec (r, θ) • Functions that include parentheses (such as derivatives, integrations, Σ, etc.) d/dx, d2/dx2, ∫dx, Σ, Solve, FMin, FMax, List→Mat, Fill, Seq, SortA, SortD, Min, Max, Median, Mean, Augment, Mat...
... to calculate the parts of a formula in the following order: 1 Type A functions • Coordinate transformation Pol (x, y), Rec (r, θ) • Functions that include parentheses (such as derivatives, integrations, Σ, etc.) d/dx, d2/dx2, ∫dx, Σ, Solve, FMin, FMax, List→Mat, Fill, Seq, SortA, SortD, Min, Max, Median, Mean, Augment, Mat...
Software User Guide
Page 70
... following calculations can be performed. • {Int÷}/{Rmdr}/{Simp} ... {quotient}/{remainder}/{simplification} • {Solve}/{d/dx}/{d2/dx2}/{∫dx}/{SolveN} ... {equality solution}/{first derivative}/{second derivative}/{integration}/{f(x) function solution} • {FMin}/{FMax}/{Σ(}/{logab} ... {minimum value}/{maximum value}/{summation}/{logarithm logab} k Quotient of Integer ÷ Integer [OPTN]-[CALC]-[Int÷] The...
... following calculations can be performed. • {Int÷}/{Rmdr}/{Simp} ... {quotient}/{remainder}/{simplification} • {Solve}/{d/dx}/{d2/dx2}/{∫dx}/{SolveN} ... {equality solution}/{first derivative}/{second derivative}/{integration}/{f(x) function solution} • {FMin}/{FMax}/{Σ(}/{logab} ... {minimum value}/{maximum value}/{summation}/{logarithm logab} k Quotient of Integer ÷ Integer [OPTN]-[CALC]-[Int÷] The...
Software User Guide
Page 72
... omitted. • "left side [=right side] [,variable] [, lower limit, upper limit]) • The right side, variable, lower limit and upper limit all can use a second derivative, Σ, maximum/minimum value or Solve calculation expression inside of any of the above functions. • Pressing A during calculation of the solution. k Solving an f(x) Function...
... omitted. • "left side [=right side] [,variable] [, lower limit, upper limit]) • The right side, variable, lower limit and upper limit all can use a second derivative, Σ, maximum/minimum value or Solve calculation expression inside of any of the above functions. • Pressing A during calculation of the solution. k Solving an f(x) Function...
Software User Guide
Page 73
...functions cannot be solutions other than those displayed by SolveN. Solve(, d2/dx2(, FMin(, FMax(, Σ( Up to determine the first derivative. You can be displayed simultaneously in ListAns format. • The message "No Solution" is displayed when there may exist." is displayed... if no solution exists. • The message "More solutions may be used within any of the solution. d/dx(f(x) a)⇒ d dx f(a) The derivative is the point for which you want to 10 calculation results can input a value or an expression as : f ' (a) = lim Ax→0 ...
...functions cannot be solutions other than those displayed by SolveN. Solve(, d2/dx2(, FMin(, FMax(, Σ( Up to determine the first derivative. You can be displayed simultaneously in ListAns format. • The message "No Solution" is displayed when there may exist." is displayed... if no solution exists. • The message "More solutions may be used within any of the solution. d/dx(f(x) a)⇒ d dx f(a) The derivative is the point for which you want to 10 calculation results can input a value or an expression as : f ' (a) = lim Ax→0 ...
Software User Guide
Page 74
... variable is applied during the calculation. • Pressing A during calculation of a first derivative (while the cursor is not shown on page 2-27 by using the following : - dw Using First Derivative Calculation in a Graph Function • You can omit input of the value a in... a sufficiently small Ax, with the value in the neighborhood of f' (a) calculated as constants, and the value currently assigned to determine the derivative. First Derivative Calculation Precautions • In the function f(x), only X can be used instead of the value a. extreme changes in x values - inclusion ...
... variable is applied during the calculation. • Pressing A during calculation of a first derivative (while the cursor is not shown on page 2-27 by using the following : - dw Using First Derivative Calculation in a Graph Function • You can omit input of the value a in... a sufficiently small Ax, with the value in the neighborhood of f' (a) calculated as constants, and the value currently assigned to determine the derivative. First Derivative Calculation Precautions • In the function f(x), only X can be used instead of the value a. extreme changes in x values - inclusion ...
Software User Guide
Page 75
...f(a - 3h) f ''(a) = 180h2 In this case, the value of the X variable is used to determine the second derivative. -dd-x2-2 ( f (x), a) ⇒ -dd-x-22 f (a) Second derivative calculations produce an approximate derivative value using the following second derivative formula, which is based on Newton's polynomial interpretation. 2 f(a + 3h) - 27 f(a + 2h) + 270 f(a ...)3(d2/dx2) f(x)ea or 4(MATH)5(d2/dx2) f(x)ea K4(CALC)3(d2/dx2) f(x),a) a is the derivative point. dw Using Second Derivative Calculation in the syntax above by using the following format for the function y = x3 + 4x2 + ...
...f(a - 3h) f ''(a) = 180h2 In this case, the value of the X variable is used to determine the second derivative. -dd-x2-2 ( f (x), a) ⇒ -dd-x-22 f (a) Second derivative calculations produce an approximate derivative value using the following second derivative formula, which is based on Newton's polynomial interpretation. 2 f(a + 3h) - 27 f(a + 2h) + 270 f(a ...)3(d2/dx2) f(x)ea or 4(MATH)5(d2/dx2) f(x)ea K4(CALC)3(d2/dx2) f(x),a) a is the derivative point. dw Using Second Derivative Calculation in the syntax above by using the following format for the function y = x3 + 4x2 + ...
Software User Guide
Page 78
...; (k2 - 3k + 5) k = 2 Use n = 1 as a variable in the function for input sequence ak. 2-32 Integration Calculation Precautions • In the function f(x), only X can use a first derivative, second derivative, integration, Σ, maximum/minimum value, Solve or RndFix calculation expression inside of "tol" and closing parenthesis can take a long time to that variable is fixed...
...; (k2 - 3k + 5) k = 2 Use n = 1 as a variable in the function for input sequence ak. 2-32 Integration Calculation Precautions • In the function f(x), only X can use a first derivative, second derivative, integration, Σ, maximum/minimum value, Solve or RndFix calculation expression inside of "tol" and closing parenthesis can take a long time to that variable is fixed...
Software User Guide
Page 79
.... • To interrupt an ongoing Σ calculation (indicated when the cursor is not on the display), press the A key. • You cannot use a first derivative, second derivative, integration, Σ, maximum/minimum value, Solve or RndFix calculation expression inside of a Σ calculation term. • In the Math input/output mode, the distance between...
.... • To interrupt an ongoing Σ calculation (indicated when the cursor is not on the display), press the A key. • You cannot use a first derivative, second derivative, integration, Σ, maximum/minimum value, Solve or RndFix calculation expression inside of a Σ calculation term. • In the Math input/output mode, the distance between...
Software User Guide
Page 80
Using any value outside this range causes an error. • You cannot use a first derivative, second derivative, integration, Σ, maximum/minimum value, Solve or RndFix calculation expression inside of Ƨ depends on the Setup screen. • Deg ... -180 < Ƨ < 180 • Rad ...
Using any value outside this range causes an error. • You cannot use a first derivative, second derivative, integration, Σ, maximum/minimum value, Solve or RndFix calculation expression inside of Ƨ depends on the Setup screen. • Deg ... -180 < Ƨ < 180 • Rad ...
Software User Guide
Page 164
u To generate a differential number table Changing the setting of Setup screen's "Derivative" item to "On" causes a number table that corresponds to replace a value with an illegal operation (such as being one of different function types. Locating the ... on the relation list (Table Func). Press 3(TYPE) while the relation list is included among the graph expressions. Press the number key that includes the derivative to be displayed whenever you want to specify. • The number table is generated only for the function type specified on the screen. 2.
u To generate a differential number table Changing the setting of Setup screen's "Derivative" item to "On" causes a number table that corresponds to replace a value with an illegal operation (such as being one of different function types. Locating the ... on the relation list (Table Func). Press 3(TYPE) while the relation list is included among the graph expressions. Press the number key that includes the derivative to be displayed whenever you want to specify. • The number table is generated only for the function type specified on the screen. 2.
Software User Guide
Page 185
... you want . • Each press of w places a dot on the graph at the current pointer location. 1. On the Setup screen, specify "GtoT" for "Derivative". 3. Repeat this step to store as many values as ᭹ for coordinate values that are included in a number table. k Displaying the... on the graph Y=2X will be ᭺. On the Setup screen, specify "On" for "Dual Screen". 3. k Graph to Table You can also display the derivative at the current pointer location. 7. Activate Trace. Press K1(CHANGE) to store coordinates into the number table. • Pressing w while the pointer is on a ...
... you want . • Each press of w places a dot on the graph at the current pointer location. 1. On the Setup screen, specify "GtoT" for "Derivative". 3. Repeat this step to store as many values as ᭹ for coordinate values that are included in a number table. k Displaying the... on the graph Y=2X will be ᭺. On the Setup screen, specify "On" for "Dual Screen". 3. k Graph to Table You can also display the derivative at the current pointer location. 7. Activate Trace. Press K1(CHANGE) to store coordinates into the number table. • Pressing w while the pointer is on a ...
Software User Guide
Page 187
... to determine and then press w. 5. Draw the graphs. 2. If there are multiple graphs on the graph screen, one of intersection for the Derivative setting on the Setup screen, the derivative will start flashing. When an analysis produces multiple values, press e to the previous value. 5-55 Example Graph the function shown below, and...
... to determine and then press w. 5. Draw the graphs. 2. If there are multiple graphs on the graph screen, one of intersection for the Derivative setting on the Setup screen, the derivative will start flashing. When an analysis produces multiple values, press e to the previous value. 5-55 Example Graph the function shown below, and...
Software User Guide
Page 287
... each of these commands. • Pressing !m(SET UP) displays the mode command menu shown below. • {ANGLE}/{COORD}/{GRID}/{AXES}/{LABEL}/{DISPLAY}/{SKT/LIN}/{DRAW}/{DERIV}/ {BACK}/{FUNC}/{SIMUL}/{SGV-WIN}/{LIST}/{LOCUS}/{TBL-VAR}/{ΣDISP}/{RESID}/ {COMPLEX}/{FRAC}/{Y=SPEED}/{DATE}/{PMT}/{PERIODS}/{INEQ}/{SIMP}/{Q1Q3}/{P/LCLR} See "Setup Screen...
... each of these commands. • Pressing !m(SET UP) displays the mode command menu shown below. • {ANGLE}/{COORD}/{GRID}/{AXES}/{LABEL}/{DISPLAY}/{SKT/LIN}/{DRAW}/{DERIV}/ {BACK}/{FUNC}/{SIMUL}/{SGV-WIN}/{LIST}/{LOCUS}/{TBL-VAR}/{ΣDISP}/{RESID}/ {COMPLEX}/{FRAC}/{Y=SPEED}/{DATE}/{PMT}/{PERIODS}/{INEQ}/{SIMP}/{Q1Q3}/{P/LCLR} See "Setup Screen...