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HP SmartCalc 300s - User Manual

HP SmartCalc 300s
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67-SMARTCALC3005-01A
SmartCalc
300s
SCIENTIFIC
CALCULATOR
User’s
Guide
HP
Part
Number:
F2240-90001
First
Edition:
Jan
2009
Ей
Notices
his
manual
and
any
examples
contained
herein
are
provided
"as
is"
and
are
subject
to
change
without
notice.
Hewlett-Packard
Company
makes
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arranty
of
any
kind
with
regard
to
this
manual,
including,
but
not
limited
to,
the
implied
warranties
of
merchantability,
non-infringement
and
fitness
for
a
particular
purpose.
In
this
regard,
HP
shall
not
be
liable
for
technical
or
editorial
errors
or
omissions
contained
in
the
manual.
Hewlett-Packard
Company
shall
not
be
liable
for
any
errors
or
for
incidental
or
consequential
damages
in
connection
with
the
furnishing,
performance,
or
use
of
this
manual
or
the
examples
contained
herein.
Copyright
O
2008
Hewlett-Packard
Development
ompany,
L.P.
Reproduction,
adaptation,
or
translation
of
this
manual
is
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f
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Company,
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Printing
History
Edition
1
January
2009

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HP SmartCalc 300s Specifications

General IconGeneral
BrandHP
ModelSmartCalc 300s
CategoryCalculator
LanguageEnglish

Summary

Legal Notices

Safety Precautions

Initializing the Calculator

Handling Precautions

Before Using the Calculator

Turning Power On and Off

Procedure for turning the calculator on and off.

Calculation Modes and Setup

Setup Configuration

Sets default angle unit and number of display digits.

Display and Format Settings

Initialize Calculation Settings

Resets calculation mode and setup settings to defaults.

Inputting Expressions and Values

Expression and Function Input

Inputting expressions, general functions, and optimizing input.

Correcting Expressions

Insert and Overwrite Modes

Explains insert vs. overwrite modes and cursor behavior.

Editing Expressions

Procedures for changing, deleting, and inserting characters/functions.

Displaying the Location of an Error

Inputting with Math Format

Basic Calculations

Calculator Memory

Function Calculations

Pi and Natural Logarithm (e)

How to input pi and the natural logarithm base e.

Trigonometric Functions

Hyperbolic Functions

Exponential and Logarithmic Functions

Logarithmic Functions (log, ln)

Using log and ln functions, including base specification and examples.

Power and Root Functions

Power Functions (x, x, x)

Using functions for powers and roots.

Power Root Functions (,, x)

Using functions for powers and roots.

Coordinate Conversion

Regression Analysis Types

Regression Calculation Commands

Linear Regression Calculation Commands

Commands for linear regression model y=A+BX.

Quadratic Regression Commands

Commands for quadratic regression model y=A+BX+CX².

Quadratic Regression Calculation

Comments on Regression Types

Logarithmic and Exponential Regression

Details on In X and e^X regression models and calculations.

Power and Inverse Regression

Details on A·X^B and 1/X regression models and calculations.

Regression Function Examples

Power and Logarithmic Regression Examples

Examples for y=Ax^B and y=A+Blnx regression models.

Number Table Generation

Configuring the Number Table Function

Steps to set up the function, start, end, and step values.

Error Messages

Handling Error Messages

General operations when an error message appears.

Error Types and Handling

Common Error Types (Math, Stack, Syntax, MEM)

Describes causes and actions for common calculation errors.

Troubleshooting Steps

Steps to take before assuming a malfunction, including initialization.

Power and Maintenance

Battery Replacement

Procedure for replacing the calculator's battery.

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