Casio fx-115ES PLUS

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fx-115ES PLUS
fx-991ES PLUS C
User’s Guide
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Casio fx-115ES PLUS Specifications

General

Model	fx-115ES PLUS
Category	Scientific Calculator
Display	Natural Textbook Display
Power Source	Battery
Memory	9 Variables
Weight	95 g
Calculation Functions	Statistics, Complex Number Calculations, Base-n Calculations
Battery Type	AAA x 1 (LR03)

Summary

Initializing the Calculator

Specifying the Calculation Mode

Configuring the Calculator Setup

Inputting Expressions and Values

Correcting and Clearing an Expression

Calculation History

Answer Memory (Ans)Previous Answer Memory (PreAns)

Variables (A-Y) and Independent Memory (M)

Complex Number Calculations (CMPLX)

Using CALC

Using SOLVE

Statistical Calculations (STAT)

Base-n Calculations (BASE-N)

Equation Calculations (EQN)

Matrix Calculations (MATRIX)

Creating a Number Table from Two Functions (TABLE)

Vector Calculations (VECTOR)

Inequality Calculations (INEQ)

Distribution Calculations (DIST)

Errors

Replacing the Battery