HP 49g+ Graphing Calculator Instrukcja Użytkownika Pobierz pdf (Strona 152)

Page 14-8

Thus, c

= 1/3, c

= (π⋅i+2)/π

, c

= (π⋅i+1)/(2π

The Fourier series with three elements will be written as

g(t) ≈ Re[(1/3) + (π⋅i+2)/π

⋅exp(i⋅π⋅t)+ (π⋅i+1)/(2π

)⋅exp(2⋅i⋅π⋅t)].

Reference

For additional definitions, applications, and exercises on solving differential

equations, using Laplace transform, and Fourier series and transforms, as well

as numerical and graphical methods, see Chapter 16 in the calculator’s user’s

guide.

1 2 ... 147 148 149 150 151 152 153 154 155 156 157 ... 174 175

Printing History 2
Preface 3
Table of Contents 4
Page TOC-2 5
Page TOC-3 6
Page TOC-4 7
Chapter 8 – Vectors 8
Page TOC-6 9
Page TOC-7 10
Limited Warranty – W-1 11
Chapter 1 12
Getting started 12
The TOOL menu 14
Setting time and date 15
Page 1-5 16
Selecting calculator modes 17
Operating Mode 18
Page 1-8 19
Page 1-9 20
Page 1-10 21
Page 1-11 22
Page 1-12 23
Page 1-13 24
Angle Measure 25
Coordinate System 26
Selecting CAS settings 27
Selecting Display modes 28
Selecting the display font 29
Page 1-19 30
Page 1-20 31
Chapter 2 33
Introducing the calculator 33
Page 2-2 34
Page 2-3 35
Page 2-4 36
Page 2-5 37
Page 2-6 38
Page 2-7 39
Page 2-8 40
The HOME directory 41
Subdirectories 41
Variables 42
Creating variables 43
Page 2-12 44
Page 2-13 45
Checking variables contents 46
Page 2-15 47
Deleting variables 48
UNDO and CMD functions 49
CHOOSE boxes vs. Soft MENU 49
Page 2-18 50
Page 2-19 51
Chapter 3 53
Page 3-2 54
Page 3-3 55
Page 3-4 56
Page 3-5 57
Page 3-6 58
Page 3-7 59
Operations with units 60
Page 3-9 61
Available units 62
Attaching units to numbers 63
Page 3-13 65
Unit conversions 66
Page 3-15 67
Defining and using functions 68
Page 3-17 69
Chapter 4 71
Entering complex numbers 72
Page 4-3 73
The CMPLX menus 74
CMPLX menu in keyboard 75
Page 4-6 76
Chapter 5 78
Page 5-2 79
Page 5-3 80
Functions in the ALG menu 81
Page 5-5 82
Page 5-6 83
Page 5-7 84
Polynomials 85
Page 5-9 86
Fractions 87
The PROPFRAC function 88
The PARTFRAC function 88
The FCOEF function 88
The FROOTS function 89
Chapter 6 91
Solution to equations 91
Function SOLVE 92
Page 6-3 93
Function SOLVEVX 94
Function ZEROS 94
Numerical solver menu 95
Polynomial Equations 96
Page 6-7 97
Page 6-8 98
Financial calculations 99
Page 6-10 100
Page 6-11 101
Reference 102
Chapter 7 103
Operations with lists 103
Page 7-2 104
Functions applied to lists 105
Lists of algebraic objects 106
The MTH/LIST menu 106
Lists of complex numbers 106
Page 7-5 107
The SEQ function 108
The MAP function 108
Chapter 8 109
Page 8-2 110
Page 8-4 112
→ keys are selected 112
Changing sign 113
Absolute value function 114
The MTH/VECTOR menu 115
Chapter 9 117
Page 9-2 118
Operations with matrices 119
Multiplication 120
.,,2,1;,,2,1 121
Page 9-6 122
Solution of linear systems 123
Page 9-8 124
Page 9-9 125
References 126
Chapter 10 127
Graphics 127
Page 10-2 128
Page 10-3 129
Page 10-4 130
FUNCTION, press the 130
Fast 3D plots 131
Page 10-6 132
Page 10-7 133
Chapter 11 135
Calculus Applications 135
)(lim xf 136
CxFdxxf += 137
Infinite series 138
Page 11-5 139
Chapter 12 141
Multiple integrals 142
[] [] [] [] 143
FdivF •∇= 144
FF ×∇=curl 144
Chapter 14 145
Differential Equations 145
Function LDEC 146
.)3/exp()3/exp(5)( 147
Cdxxxxy +⋅⋅−⋅= 147
The variable ODETYPE 148
Laplace Transforms 149
Fourier series 150
Page 14-7 151
Chapter 15 153
Probability Distributions 153
Random numbers 154
The MTH/PROB menu - part 2 155
Chapter 16 157
Statistical Applications 157
Type: Population in the 158
Page 16-4 160
Page 16-5 161
Confidence intervals 163
Page 16-8 164
Hypothesis testing 165
Page 16-10 166
Chapter 17 168
Numbers in Different Bases 168
Chapter 18 170
Page 18-2 171
Limited Warranty 172
Service 173
Page W-3 174
Regulatory information 175

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