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Casio fx-300W User Manual

Casio fx-300W
37 pages
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CASIO.
CASIO
COMPUTER
CO.,
LTD.
6-2,
Hon-machi
1-chome
Shibuya-ku,
Tokyo
151-8543,
Japan
U.S.
Pat.
4,410,856
SA9B11-A
Printed
in
China
HA310530-2

Table of Contents

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Casio fx-300W Specifications

General IconGeneral
TypeScientific Calculator
DisplayLCD
Power SourceBattery
Weight100 g
Functions IncludedTrigonometric, Logarithmic, Exponential
Digits10 + 2 digits

Summary

Calculator Cover Removal and Replacement

Safety Precautions

Handling Precautions

Getting Started with Your Calculator

Calculator Modes Overview

Details different calculation, angle unit, and display modes.

Input Correction Features

Covers input capacity, corrections, replay function, and error location.

Display Formats and Answer Memory

Explains exponential display formats and answer memory function.

Key Layout

Performing Basic Calculations

Independent Memory Operations

Details how to use independent memory for cumulative totals.

Using Variables for Data Storage

Explains how to use variables for storing constants and results.

Fraction Arithmetic and Conversions

Decimal to Fraction Conversion

Instructions on converting decimal numbers into fractional format.

Fraction to Decimal Conversion

Instructions on converting fractional numbers into decimal format.

Percentage Calculation Guide

Scientific Function Guide

Trigonometric Function Usage

Guide to using trigonometric and inverse trigonometric functions.

Logarithms, Hyperbolic Functions, and Unit Conversion

Covers logs, hyperbolic functions, and angle unit conversions.

Roots, Powers, Factorials, and Pi Calculations

FIX, SCI, RND Display Modes

Explains how to set display modes for fixed decimal, scientific notation, and rounding.

Engineering Notation Calculations

Coordinate Conversion (Polar and Rectangular)

Permutation Calculations

Details how to perform permutation calculations.

Combination Calculations

Details how to perform combination calculations.

Statistical Calculation Guide

Standard Deviation (SD Mode) Usage

Guide to using the calculator for standard deviation calculations.

Regression Analysis (REG Mode)

Linear Regression Guide

Explains linear regression formula and provides examples.

Quadratic Regression Guide

Details the quadratic regression formula and input methods.

Formula Memory Function (fx-85W)

Base-n Number System Calculations (fx-85W)

Sexagesimal Calculations (DMS)

Technical Information and Troubleshooting

Troubleshooting Calculation Issues

Steps for resolving calculation issues and error messages.

Calculator Error Message Reference

Explanation of calculator error messages and their causes.

Understanding Order of Operations

Details calculation precedence and the order of operations.

Calculator Stacks Explained

Explains calculator's memory stacks and stack errors.

Power Supply and Battery Management

Calculator Battery Replacement Guide

Step-by-step guide on how to replace the calculator's battery.

Auto Power Off Functionality

Calculator Input Ranges and Accuracy

Product Specifications

Quick Reference Guides

Mode Reset and Memory Operations Summary

Quick guide to resetting modes and clearing memory.

Statistical and Regression Calculation Summaries

Summaries of STAT, SD, and Regression calculation procedures.

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