HP HP-28C Manuals

Manuals and User Guides for HP HP-28C. We have 1 HP HP-28C manual available for free PDF download: Getting Started Manual

HP HP-28C Getting Started Manual (262 pages)

Brand: HP | Category: Calculator | Size: 59 MB

Getting Started Manual
3
Printing History
4
Table of Contents
7
How to Use this Manual
13
What's in this Manual
13
For more Information
15
A First Look
17
Opening and Closing the Case
17
Locating the Battery Door and Printer Port
18
Turning the HP-28C on and off
19
Clearing All Memory (Memory Reset)
20
Adjusting the Display Contrast
21
An Overview of the Calculator
21
Simple Calculation
21
Major Features and Concepts
25
Doing Arithmetic
33
Entering and Displaying Numbers
35
Selecting the Radix Mark
36
Selecting Number Display Mode
37
Keying in Numbers with Exponents
39
One-Number Functions
41
Two-Number Functions
42
Addition and Subtraction
43
Multiplication and Division
43
Powers and Roots
44
Percentages
45
Swapping Levels 1 and 2
46
Clearing Objects from the Stack
47
Chain Calculations
47
If You Execute the Wrong Function
49
Using Variables
51
Creating a Variable
51
Evaluating a Variable
52
Changing the Value of a Variable
54
Purging a Variable
55
Quoted and Unquoted Names
56
Repeating a Calculation
57
Creating an Expression
57
Using the Solver to Repeat a Calculation
61
More Numerical Functions
63
Trigonometric Functions
63
Selecting Angle Mode
63
Using
65
Converting Angular Measure
66
Logarithmic, Exponential, and Hyperbolic Functions
69
Other Real Functions
70
Using Complex Numbers
71
Converting Polar and Rectangular Coordinates
72
More about the Command Line
77
Entry Modes
77
Immediate Entry Mode
78
Algebraic Entry Mode
78
Alpha Entry Mode
80
Summary of Function, Command, and Operation Keys
81
Editing Objects
82
Returning Objects to the Command Line
82
Moving the Cursor
84
Selecting Insert or Replace Mode
85
Canceling an Edit
85
Editing a Variable
86
More about the Stack
87
The Catalog of Commands
88
Recovering Last Arguments
91
Viewing Stack Objects
92
Copying Stack Objects
93
Rearranging Stack Objects
96
Programs
99
Creating Programs
99
Programs that Call Programs
106
Comparing Programs with Expressions
108
Plotting Expressions
111
Changing the Scale of the Plot
114
Translating the Plot
116
Redefining the Corners of the Plot
118
The Solver
121
Finding a Zero of an Expression
122
Finding a Minimum
125
Time Value of Money
130
Symbolic Solutions
135
Finding the Zeros of a Quadratic Expression
135
Isolating a Variable
137
Expanding and Collecting
139
Using FORM
142
Calculus
149
Differentiating an Expression
149
Step-By-Step Differentiation
150
Complete Differentiation
152
Integrating an Expression
153
Symbolic Integration of Polynomials
154
Numerical Integration of Expressions
155
Vectors and Matrices
159
Vectors
159
Keying in a Vector
160
Multiplying a Vector and a Number
161
Adding and Subtracting Vectors
161
Finding the Cross Product
162
Finding the Dot Product
163
Matrices
163
Keying in a Matrix
164
Viewing a Large Matrix
165
Inverting a Matrix
165
Finding the Determinant
166
Multiplying Two Arrays
166
Multiplying Two Matrices
166
Multiplying a Matrix and a Vector
169
Solving a System of Linear Equations
170
Statistics
173
Entering Data
174
Editing Data
175
Single-Sample Statistics
177
Finding the Mean
178
Finding the Standard Deviation
178
Finding the Variance
179
Paired-Sample Statistics
179
Specifying a Pair of Columns
180
Finding the Correlation
180
Finding the Covariance
181
Finding the Linear Regression
181
Finding Predicted Values
182
Binary Arithmetic
183
Selecting the Wordsize
183
Selecting the Base
184
Entering Binary Integers
184
Calculating with Binary Integers
186
Unit Conversion
189
The UNITS Catalog
189
Converting Units
191
Converting Unit Strings
194
Checking for the Correct Units
196
Printing
197
Printing a Running Record
197
Printing Level 1
198
Printing the Stack
199
Printing a Variable
200
Appendix A: Support, Warranty, and Service
201
Answers to Common Questions
201
Determining if the Calculator Requires Service
206
Limited One-Year Warranty
209
What We will Do
209
Warranty Information
210
Obtaining Service
211
International Service Information
213
Shipping Instructions
213
Service Agreements
214
Service Charge
214
Warranty on Service
214
Appendix B: Maintenance and Safety
215
Batteries
215
Calculator Maintenance
218
Environmental Limits
218
Safety and Regulatory Information
218
Appendix C: Menu Map
221
Program Control
232
Program Test
233
Appendix D: Key Index
243
Cursor Menu
247
Subject Index
249
Contacting Hewlett-Packard
261

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