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General| Brand | HP |
|---|---|
| Model | 39G |
| Category | Calculator |
| Language | English |
Explains manual conventions for keys, menu options, and entries.
Provides legal disclaimer regarding manual accuracy, performance, and copyright.
Details how to turn the calculator on, cancel operations, and turn it off.
Explains the parts of the display, including menu keys, edit line, and history.
Details the calculator's keyboard layout, including menu keys, alpha, and shift keys.
Explains how menus are displayed and how to navigate and select items within them.
Covers basic mathematical operations, expression entry, and evaluation.
Details how to enter and work with complex numbers and their results.
Introduces catalogs and editors for managing objects like aplets, notes, and matrices.
Examines the options and functionality of Symbolic, Plot, and Numeric views for aplets.
Guides on how to choose an aplet and enter expressions in the Symbolic view.
Explains how to evaluate functions within aplets and in the HOME view.
Covers keys and options for exploring graphs, including zooming and tracing.
Introduces the Numeric view for displaying functions in a tabular format.
Explains how to create custom tables by manually entering independent variable values.
Introduces the Function aplet for exploring y=f(x) relationships and creating graphs/tables.
Provides an example of defining and plotting linear and quadratic functions.
Explains using FCN menu tools to find roots, intersections, slopes, and areas within the Function aplet.
Introduces the Parametric aplet for exploring equations where x and y depend on parameter t.
Provides an example of entering and plotting parametric equations to draw a circle.
Guides on opening the Polar aplet, defining expressions, and plotting polar equations.
Introduces the Sequence aplet for exploring sequences defined by n or prior terms.
Demonstrates defining and plotting the Fibonacci sequence in the Sequence aplet.
Introduces the Solve aplet for finding unknown variables in equations or expressions.
Guides on defining equations, entering variables, and solving for an unknown.
Details how to interpret messages like Zero, Sign Reversal, and Extremum after solving.
Discusses using home and aplet variables within equations for calculations.
Introduces the Statistics aplet for one- and two-variable statistical analysis of data.
Guides on entering and analyzing advertising and sales data using the Statistics aplet.
Covers entering data into columns and defining data sets in Symbolic view.
Explains how to define regression models like linear, logarithmic, or custom fits.
Lists and defines one-variable statistics like N, Mean, Median, and Quartiles.
Explains how to draw a curve to fit checked two-variable data sets.
Provides checks for common plotting problems like incorrect fit or data.
Explains using PREDX and PREDY functions to estimate values based on curve fits.
Introduces Inference capabilities for confidence intervals and hypothesis tests.
Guides on opening the Inference aplet and selecting an inferential method.
Details the One-Sample Z-Test for a single sample mean against a null hypothesis.
Details calculating Z-Interval for population mean when population std dev is known.
Introduces the calculator's extensive library of mathematical functions.
Explains access to math functions via the MATH menu organized by category.
Details functions categorized as Calculus, Complex, Constant, Hyperbolic, List, Loop, Matrix, etc.
Covers basic arithmetic, exponential, logarithmic, and trigonometric functions on the keyboard.
Covers differentiation (d/dx) and integration (∫) functions.
Covers ARG, CONJ, IM, and RE functions for complex number manipulation.
Explains performing symbolic calculations in HOME and Function aplet.
Covers finding derivatives in HOME using formal variables and in Function aplet.
Explains calculator memory usage for variables, computation, and history.
Details how to store numbers or expressions into variables and recall their values.
Describes how to use the Memory Manager to check available memory and organize it.
Introduces matrices, vectors, and matrix variables (M0-M9).
Guides on creating, editing, and storing matrices in the Matrix catalog and HOME.
Demonstrates solving linear systems using matrix catalog and coefficients.
Introduces matrix functions and commands available in MATH and CMDS menus.
Guides on creating lists in the List catalog and HOME.
Covers displaying lists from catalog/HOME and editing list elements.
Covers deleting a single list or all lists from the List catalog.
Details list functions like CONCAT, ∆LIST, MAKELIST, POS, REVERSE, SIZE, ΣLIST, SORT.
Explains how to attach text notes to an aplet using its Note view.
Guides on using note editing keys, alpha lock, and special characters for text entry.
Explains how to attach pictures to an aplet using its Sketch view.
Guides on storing portions of sketches into graphics variables.
Introduces the Notepad for storing independent notes, independent of aplets.
Introduces programming concepts: catalog, commands, variables, and programs.
Discusses using branching structures and building-block programs for program flow control.
Guides on opening the Program catalog to create, edit, send, and run programs.
Guides on creating new programs, including naming conventions and using the Program Editor.
Details how to run programs from HOME or the Program catalog.
Explains how to debug programs by identifying and fixing errors.
Guides on creating new aplets by saving, configuring, and naming existing ones.
Explains transmitting aplets via infrared link or cable connection.
Guides on transmitting aplets via infrared or cable, including sending and receiving options.
Contains FCC compliance information for USA and Canada regarding radio frequency energy.
Provides precautions for Class 1 LED infrared port, advising against adjustments or direct eye exposure.
Outlines the 12-month warranty for hardware defects and software execution failures.
Provides steps to reset the calculator via keyboard key combinations or a reset hole.
Details a procedure to erase all memory and restore factory defaults, losing all stored data.
Offers troubleshooting steps if the calculator fails to power on, including battery checks.
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