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Manuals
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HP Manuals
Calculator
42S
Technical manual
HP 42S Technical Manual
Rpn scientific programming examples and techniques
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:
Manual
(41 pages)
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Contents
Table of Contents
Bookmarks
Table of Contents
Contents
List of Examples
Simple Programming
Flowcharting
Defining the Program
Prompting for Data Input
Displaying Program Results
Helpful Hints for Keying in Programs
Executing the Program
Using the Program Catalog
Using XEQ
Using the Custom Menu
Branching
Consitional Branching
Subroutines
Menu-Controlled Branching
Nested Subroutines
Controlled Looping
Indirect Addressing in Programs
Flags in Programs
User Flags
General Purpose Flags
System Flags
Control Flags
Error Trapping
A Summary Program
The Triangle Solutions Program
Enhancing HP-41 Programs
Using Named Variables
Prompting for Data with INPUT
Displaying Data with VIEW
Operations with HP-42S Data Types
Using the Two-Line Display
Using Menu Variables
Assigning Programs to the Custom Menu
The Solver
Basic Use of the Solver
Providing Initial Guesses for the Solver
Directing the Solver to a Realistic Solution
Finding more than One Solution
Emulating the Solver in a Program
Using the Solver in Programs
Using the Solver and Explicit Solutions in a Program
To Use TVM2
Using the SOLVE and PGMSLV Functions with Indirect Addresses
More on How the Solver Works
The Root(S) of a Function
The Solver's Ability to Find a Root
Interpreting the Results of the Solver
When a Root Is Found
Round-Off Error and Underflow
Integration
Using the Solver and Integration Interactively
More on How Integration Works
The Accuracy Factor and the Uncertainty of Integration
Conditions that Can Cause Incorrect Results
Conditions that Prolong Calculation Time
Matrices
Using the Matrix Editor and Indexing Functions
Creating a Named Matrix
Using the Matrix Editor
Using Indexing Utilities and Statistics Functions Interactively
Matrix Utilities
Finding the Column Norm of a Matrix
Finding the Conjugate of a Complex Matrix
Finding the Matrix Sum of a Matrix
Finding the Maximum and Minimum Elements of a Matrix
Sorting a Matrix
Vector Solutions
Coordinate Transformations
Solving Simultaneous Equations
Using the Solver with Simultaneous Equations
Matrix Operations in Programs
Statistics
List Statistics
To Key in LIST
To Use LIST
Using the Summation-Coefficient Functions in Programs
To Key in MLR
To Use MLR
Curve Fitting in Programs
Graphics and Plotting
To Use BINDATA
Multifunction Plots
Plotting Data from a Complex Matrix
Index
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1
Contents
2
List of Examples
3
Simple Programming
4
Index
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Manual
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