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Sharp EL-W535TG User Manual

Sharp EL-W535TG
69 pages
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SCIENTIFIC
CALCULATOR
OPERATION GUIDE
SCIENTIFIC
CALCULATOR
OPERATION GUIDE
< EL-W535TG / W516T >

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Sharp EL-W535TG Specifications

General IconGeneral
BrandSharp
ModelEL-W535TG
CategoryCalculator
LanguageEnglish

Summary

Calculator Key Layout

Calculator Setup and Display

Reset Switch

How to reset the calculator to its initial settings.

Display Indicators and Formats

Explains display symbols and how to set format/decimal places.

Exponent Display Usage

Scientific Notation Entry

How to use and interpret scientific notation for large/small numbers.

Angular Unit Settings

DEG, RAD, GRAD Conversion

Explains and demonstrates conversion between DEG, RAD, and GRAD units.

Fundamental Key Operations

Power and Correction Keys

Explains ON/OFF, CA, BS, DEL keys for power and error correction.

Data Entry Keys

Numeric and Special Entry

Details the use of numeric keys, decimal point, minus, Pi, and Exp.

Random Number Generation

Generating Random Values

How to generate random numbers, dice, coins, and integers.

Rounding Calculation Results

Using the Modify Key (MDF)

Function to round calculation results using the MDF key.

Basic Arithmetic and Parentheses

Arithmetic Operators and Brackets

Usage of +, -, x, ÷ keys and parentheses for calculation precedence.

Percentage Calculations

Percentage Operations

Demonstrates four methods for calculating percentages.

Powers and Roots Functions

Inverse, Square, Cube, and xth Root Keys

Explains keys for x⁻¹, x², x³, yˣ, √, ³√, ˣ√.

Power and Radical Root Examples

Demonstrates calculations involving power and radical roots.

Compound Interest Calculations

Shows how to calculate final amounts and interest rates using power functions.

Musical Note Frequency Calculation

Calculates musical note frequencies using powers and roots.

Logarithmic and Exponential Functions

10^x, log, log_a(x) Operations

Explains and demonstrates 10ˣ, log, and logₐˣ functions.

Earthquake Magnitude and Energy

Calculates earthquake magnitude and energy using 10ˣ.

Thermal Energy Calculation

Calculates thermal energy using natural logarithm (ln).

pH Calculation

Calculates pH of hydrochloric acid using log₁₀ function.

Natural Logarithm and eˣ Functions

eˣ and ln Operations

Explains and demonstrates the eˣ and ln functions.

Factorial Calculations

Factorial Function (n!)

Explains the factorial function (n!) and provides examples.

Permutations and Combinations

nPr and nCr Functions

Explains and demonstrates permutation (nPr) and combination (nCr) functions.

Probability and Ordering Examples

Shows how to use nPr and nCr for probability and ordering problems.

Card Drawing Probability

Calculates the probability of drawing a pair from a deck of cards.

Time and Angle Conversion

Sexagesimal to Decimal Conversion

Converts between degrees/minutes/seconds and decimal degrees.

Fractional Calculations

Fraction Input and Conversion

How to input and convert proper, improper, and mixed fractions.

Memory Management

Storing and Recalling Values

Using STO, RCL, M+, M- for storing and recalling data.

Last Answer Recall

Using the ANS Key

How to recall the last calculated answer using the ANS key.

User-Defined Functions

Storing Custom Functions

How to define and store custom functions in D1-D3.

Absolute Value Calculation

Using the Abs Key

Returns the absolute value of a number.

Trigonometric Functions

Sine, Cosine, Tangent Basics

Explains sin, cos, tan and their use in right triangle calculations.

Triangle Side Calculations

Calculates lengths of triangle sides using trigonometric functions.

AC Voltage Calculation

Calculates instantaneous AC voltage using the sine function.

Arc Trigonometric Functions

Inverse Trig Function Usage

Explains and demonstrates sin⁻¹, cos⁻¹, tan⁻¹ for finding angles.

Hyperbolic Functions

Hyperbolic Function Definitions

Defines hyperbolic and arc hyperbolic functions.

Catenary Curve Calculations

Calculates sag and length of a catenary curve using hyperbolic functions.

Raindrop Velocity Calculations

Calculates raindrop velocity using tanh function and simulation.

Coordinate Conversion

Rectangular to Polar Conversion

Converts rectangular coordinates to polar coordinates (x,y to r,θ).

Polar to Rectangular Conversion

Converts polar coordinates to rectangular coordinates (r,θ to x,y).

Number Base Conversions

N-Base Operations

Converts between Binary, Pental, Octal, Decimal, and Hexadecimal systems.

Differentiation Calculations

Demand Elasticity Calculation

Finds price elasticity of demand using differentiation.

Tangent Slope Calculation

Calculates the slope of a tangent line using differentiation.

Integration Calculations

Market Surplus Calculations

Calculates consumer, producer, and total surplus using integration.

Area Calculation

Calculates the area under a curve using integration.

Simultaneous Equation Solving

Solving Two Unknowns

Solves simultaneous linear equations with two unknowns.

Balancing Chemical Reactions

Solves simultaneous equations to balance chemical reactions.

Polynomial Equation Solving

Quadratic Equation for pH

Solves a quadratic equation to find hydrogen ion concentration for pH.

Cubic Equation Solving

Solves a cubic equation for acetic acid concentration.

Complex Number Calculations

AC Circuit Impedance Calculation

Calculates AC circuit impedance using complex numbers.

Phase Difference Calculation

Calculates phase difference in AC circuits using complex numbers.

Statistics Functions

1-Variable Data Input

How to input data for single-variable statistical analysis.

1-Variable Statistical Results

Interprets statistical values like mean, standard deviation.

Calculator Weight Analysis

Analyzes calculator weight using mean and standard deviation.

Data Correction in Tables

Editing Input Data

How to correct, insert, or delete data in tables.

2-Variable Statistics

2-Variable Data Input

How to input data for two-variable statistical analysis.

2-Variable Statistical Results

Interprets statistical values for two variables.

Spring Extension Regression

Uses linear regression to find coefficients for spring extension.

Temperature Difference Regression

Uses exponential regression for temperature difference data.

Matrix Calculations

Transition Matrix Example

Calculates a transition matrix for market share changes.

Matrix Operations and Squaring

Demonstrates entering and squaring matrices for calculations.

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