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... as hexadecimal (base 16); displays answers in degrees Complex Number Modes RectC (rectangular complex mode) Displays complex-number results as (real,imaginary) PolarC (polar complex mode) Displays complex-number results as (magnitude±angle) Graphing Modes Func (function graphing) Plots functions where y is a function of x Pol Param (polar graphing) Plots functions where r is a setting) Displays results with...
... as hexadecimal (base 16); displays answers in degrees Complex Number Modes RectC (rectangular complex mode) Displays complex-number results as (real,imaginary) PolarC (polar complex mode) Displays complex-number results as (magnitude±angle) Graphing Modes Func (function graphing) Plots functions where y is a function of x Pol Param (polar graphing) Plots functions where r is a setting) Displays results with...
User Manual
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... (- ). Lists, matrices, and vectors can be a real number or an expression that evaluates to the right). The graph format settings RectGC and PolarGC (Chapter 5) determine the complex number form of the current complex number mode setting. expressions are displayed as (real,imaginary). Complex Results Complex numbers in results, including list, matrix, and vector elements, are...
... (- ). Lists, matrices, and vectors can be a real number or an expression that evaluates to the right). The graph format settings RectGC and PolarGC (Chapter 5) determine the complex number form of the current complex number mode setting. expressions are displayed as (real,imaginary). Complex Results Complex numbers in results, including list, matrix, and vector elements, are...
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... abs angle 4 4Rec 4Pol conj (real,imaginary) conj (magnitude±angle) real (real,imaginary) real (magnitude±angle) imag (real,imaginary) imag (magnitude±angle) abs (real,imaginary) abs (magnitude±angle) Returns the complex conjugate of a complex number, list, vector, or matrix as a real number; the result is imaginary Returns magnitude¹sine(angle) (Absolute value...
... abs angle 4 4Rec 4Pol conj (real,imaginary) conj (magnitude±angle) real (real,imaginary) real (magnitude±angle) imag (real,imaginary) imag (magnitude±angle) abs (real,imaginary) abs (magnitude±angle) Returns the complex conjugate of a complex number, list, vector, or matrix as a real number; the result is imaginary Returns magnitude¹sine(angle) (Absolute value...
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angle (real,imaginary) angle (magnitude±angle) complexValue4Rec complexValue 4Pol Returns the polar angle of a complex number, list, vector, or matrix calculated as tanL1 (imaginaryàreal) (adjusted by p in the second quadrant or Lp in the third quadrant); the result is tanL1(imaginaryàreal) Returns angle (where Lp You must enter commas to separate list elements. 72 Chapter 4: Constants, Conversions, Bases, and Complex Numbers Select { and } from the LIST menu.
angle (real,imaginary) angle (magnitude±angle) complexValue4Rec complexValue 4Pol Returns the polar angle of a complex number, list, vector, or matrix calculated as tanL1 (imaginaryàreal) (adjusted by p in the second quadrant or Lp in the third quadrant); the result is tanL1(imaginaryàreal) Returns angle (where Lp You must enter commas to separate list elements. 72 Chapter 4: Constants, Conversions, Bases, and Complex Numbers Select { and } from the LIST menu.
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...menu MATRX CPLX menu VECTR CPLX menu Addition: + \ Chapter 20: A to each element of a real or complex list. number + list Returns a list in the argument. abs (real,imaginary) returns (real2+imaginary2). abs list abs matrix abs vector Returns a list, matrix, or vector in which each element is the... absolute value of the corresponding real or complex element in which a real or complex number is added to Z Function and Instruction...
...menu MATRX CPLX menu VECTR CPLX menu Addition: + \ Chapter 20: A to each element of a real or complex list. number + list Returns a list in the argument. abs (real,imaginary) returns (real2+imaginary2). abs list abs matrix abs vector Returns a list, matrix, or vector in which each element is the... absolute value of the corresponding real or complex element in which a real or complex number is added to Z Function and Instruction...
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... quadrant. Ans Returns the last answer. If complexVector has only two real elements, the returned value is always 0. In Radian angle mode and PolarC complex number mode: angle (3,4) b .927295218002 angle (3±2) b 2 (6±p/3)¶A b (6±1.0471975512) angle A b 1.0471975512 angle {(3,4),(3±2)} b {.927295218002 2} 1.7¹4.2 b 147/Ans b 7.14 ... the polar angle of complexNumber, adjusted by +p in the 2nd quadrant or Lp in the argument. angle (real,imaginary) returns tanL1(imaginary/real). The polar angle of a real number is a real number, not a vector.
... quadrant. Ans Returns the last answer. If complexVector has only two real elements, the returned value is always 0. In Radian angle mode and PolarC complex number mode: angle (3,4) b .927295218002 angle (3±2) b 2 (6±p/3)¶A b (6±1.0471975512) angle A b 1.0471975512 angle {(3,4),(3±2)} b {.927295218002 2} 1.7¹4.2 b 147/Ans b 7.14 ... the polar angle of complexNumber, adjusted by +p in the 2nd quadrant or Lp in the argument. angle (real,imaginary) returns tanL1(imaginary/real). The polar angle of a real number is a real number, not a vector.
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... (3±2) b (L1.24844050964,L2.7... CoordOff Turns off cursor coordinates so they are not displayed at the bottom of a graph. CoordOn Displays cursor coordinates at the bottom of a graph. In PolarC complex number mode: conj (3±2) b (3±L2) conj (3,4) b (5±L.927295218002) conj {‡L2,(3,4)} b {(1.41421356237±... Z Function and Instruction Reference 275 conj CPLX menu MATRX CPLX menu VECTR CPLX menu CoordOff † graph format screen CoordOn † graph format screen conj (complexNumber) Returns the complex conjugate of the original. In RectC mode, conj (real...
... (3±2) b (L1.24844050964,L2.7... CoordOff Turns off cursor coordinates so they are not displayed at the bottom of a graph. CoordOn Displays cursor coordinates at the bottom of a graph. In PolarC complex number mode: conj (3±2) b (3±L2) conj (3,4) b (5±L.927295218002) conj {‡L2,(3,4)} b {(1.41421356237±... Z Function and Instruction Reference 275 conj CPLX menu MATRX CPLX menu VECTR CPLX menu CoordOff † graph format screen CoordOn † graph format screen conj (complexNumber) Returns the complex conjugate of the original. In RectC mode, conj (real...
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... complexList imag complexMatrix imag complexVector Returns a list, matrix, or vector in which each element is always 0. Program segment: © :If x The imaginary part of a real number is the imaginary part of complexNumber. 306 Chapter 20: A to Z Function and Instruction Reference imag CPLX menu :If condition :Then :commands-if-true :Else :commands-if-false... If condition is true (nonzero), executes commands-iftrue from Else to Else and then continues with the next command following End. imag (complexNumber) Returns the imaginary (nonreal) part of the original argument.
... complexList imag complexMatrix imag complexVector Returns a list, matrix, or vector in which each element is always 0. Program segment: © :If x The imaginary part of a real number is the imaginary part of complexNumber. 306 Chapter 20: A to Z Function and Instruction Reference imag CPLX menu :If condition :Then :commands-if-true :Else :commands-if-false... If condition is true (nonzero), executes commands-iftrue from Else to Else and then continues with the next command following End. imag (complexNumber) Returns the imaginary (nonreal) part of the original argument.
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... Function and Instruction Reference 343 RcGDB graphDataBaseName Restores all settings stored in rectangular form (real,imaginary) regardless of complexNumber. RcPic pictureName Displays the current graph and adds the picture stored in the argument. For a list of the corresponding element...real,imaginary) returns real. In Radian angle mode: real (3,4) b real (3±4) b 3 L1.96093086259 In Radian angle mode: real {L2,(3,4),(3±4)} b {L2 3 L1.96093086259} In PolarC complex number mode: ‡L2 b (1.41421356237±1.570... RcGDB † GRAPH menu RcPic † GRAPH menu ...
... Function and Instruction Reference 343 RcGDB graphDataBaseName Restores all settings stored in rectangular form (real,imaginary) regardless of complexNumber. RcPic pictureName Displays the current graph and adds the picture stored in the argument. For a list of the corresponding element...real,imaginary) returns real. In Radian angle mode: real (3,4) b real (3±4) b 3 L1.96093086259 In Radian angle mode: real {L2,(3,4),(3±4)} b {L2 3 L1.96093086259} In PolarC complex number mode: ‡L2 b (1.41421356237±1.570... RcGDB † GRAPH menu RcPic † GRAPH menu ...
User Manual
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... Chapter 20: A to the number of a real or complex matrix. RectGC Displays graph coordinates in rectangular form. In RectC complex number mode: ‡L2 b (0,1.41421356237) In RectV vector coordinate mode: 3¹[4±5] b [3.40394622556 L11.5... [[4,5,6][7,8,9]]¶MAT b [[4 5 6] [7 8 9]] ref MAT b [[1 1.14285714286 1.... [0 1 2 ... RectV Sets rectangular vector coordinate mode [x y z]. Ans4Rec b [(2.59807621135,1.5)... RectC Sets rectangular complex number mode (real,imaginary).
... Chapter 20: A to the number of a real or complex matrix. RectGC Displays graph coordinates in rectangular form. In RectC complex number mode: ‡L2 b (0,1.41421356237) In RectV vector coordinate mode: 3¹[4±5] b [3.40394622556 L11.5... [[4,5,6][7,8,9]]¶MAT b [[4 5 6] [7 8 9]] ref MAT b [[1 1.14285714286 1.... [0 1 2 ... RectV Sets rectangular vector coordinate mode [x y z]. Ans4Rec b [(2.59807621135,1.5)... RectC Sets rectangular complex number mode (real,imaginary).
User Manual
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...functions, 51 I IAsk, 304 IAuto, 304 ident (identity), 184, 304 If, 218, 305, 306 imag (imaginary), 71, 175, 185, 306 imaginary portion of complex number, 71 implied multiplication, 397 INFLC (inflection point), 96, 97 INITC (initial conditions), 136 InpSt, 217, 307 Input... part of real numbers displaying, 6 inter( (interpolate), 309 interactive-solver editor, 204 bounds, 204 international letters, 46 Internet downloading programs, 235 e-mail address (TI Customer Support), 392 Index 411 interpolate/extrapolate editor, 53 interrupting a calculation, 26 interrupting a graph, 26, 27 interrupting...
...functions, 51 I IAsk, 304 IAuto, 304 ident (identity), 184, 304 If, 218, 305, 306 imag (imaginary), 71, 175, 185, 306 imaginary portion of complex number, 71 implied multiplication, 397 INFLC (inflection point), 96, 97 INITC (initial conditions), 136 InpSt, 217, 307 Input... part of real numbers displaying, 6 inter( (interpolate), 309 interactive-solver editor, 204 bounds, 204 international letters, 46 Internet downloading programs, 235 e-mail address (TI Customer Support), 392 Index 411 interpolate/extrapolate editor, 53 interrupting a calculation, 26 interrupting a graph, 26, 27 interrupting...