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Sharp EL-240S User Manual

Sharp EL-240S
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Sharp EL-240S Specifications

General IconGeneral
TypeScientific Calculator
Digits8
Display TypeLCD
Power SourceBattery
FunctionsBasic arithmetic, square root, percentage, memory
DisplaySingle Line

Summary

Calculator Operations Guide

Preparation Before Calculation

Clear previous input and check decimal setting before performing calculations.

Setting Decimal Digits

How to set the method of rounding and the number of decimal digits to be displayed.

Calculator Specifications

Technical Details

Outlines calculator type, capacity, power, temperature, dimensions, weight, and accessories.

Before Using the Calculator

Safety and Handling Precautions

Advises on LCD panel care, battery safety, and keeping batteries away from children.

Product Update Notice

Notes potential product/accessory changes due to upgrades without prior notice.

Performing Basic Calculations

Basic Arithmetic Examples

Demonstrates performing basic calculations like addition, subtraction, multiplication, and division.

Percentage and Square Root Calculations

Shows how to execute percentage and square root operations with examples.

Memory Function Usage

Explains how to use memory functions (M+, M-, RM, CM) for storing and recalling values.

Last Answer Function

Using Previous Result

Details how the calculator stores and allows reuse of the last calculation result.

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