Canon F-789SGA - User Manual

ENGLISH
F-789SGA
SCIENTIFIC CALCULATOR
USER INSTRUCTIONS
E-IE-455

Summary

Getting Started with Your Canon Calculator

Power On and Off

Learn how to turn the calculator on, off, and manage auto power-off.

Mode Selection

Navigate and select different calculation modes like COMP, STAT, etc.

Calculator Set-up Menu

Configure general calculator settings, including display and angle units.

Inputting Expressions and Values

Input Editing Techniques

Learn to modify and correct entered expressions efficiently.

Deleting and Correcting Expressions

Input Range and Error Handling

Calculation Precision and Input Ranges

Details on calculation precision, input limits, and number ranges.

Function Calculation Input Ranges

Understanding Error Messages

Identify causes and actions for common calculator errors.

Basic Calculations and Memory Management

Memory Calculations

Answer Memory

Fraction Calculations and Conversions

Display Values Exchange

Replay and Multi-statements

Replay Memory Function

Constant Value Calculations

Metric Conversions

Functional Scientific Calculations

Logarithm, Natural Logarithm, and Logab

Angle Unit Conversion

Trigonometry Calculations

Permutation, Combination, Factorials, and Random Numbers

Coordinate Conversion

Complex Number Calculations

Rectangular and Polar Form Conversion

Absolute Value and Argument Calculation

Conjugate of a Complex Number

Real and Imaginary Values of Complex Numbers

Base-n Calculations and Logical Operations

Base-n Transformation

Statistical Calculations

Statistical Type Selection

Choose the type of statistical analysis (e.g., SD, Regression).

Statistical Data Input

Enter data points for statistical analysis.

Editing Statistical Sample Data

Modify, insert, or delete data entries.

Statistical Calculation Screen

Display and interpret statistical calculation results.

Statistical Menu Functions

Distribution Calculations

Equation Calculations

Solve Function

CALC Function

Differential Calculations

Integration Calculations

Matrix Calculations

Creating a Matrix

Define matrix dimensions and input elements.

Editing Matrix Data

Matrix Addition, Subtraction, and Multiplication

Perform arithmetic operations on matrices.

Determinant of a Matrix

Invert a Matrix

Vector Calculations

Creating a Vector

Define vector dimensions and input components.

Editing Vector Elements

Vector Addition and Subtraction

Perform addition and subtraction operations on vectors.

Inner Product of Two Vectors

Function (x, y) Table Calculation

Battery Replacement

Canon F-789SGA Specifications

Power

power supply	Solar Cell and Lithium battery (CR2032 x 1)
power consumption	DC 3.0V / 0.3mW
battery life	Approximately 4 years

Operating Environment

usable temperature	0° ~ 40°C
auto power off	Approx. 7 minutes

Weight and Dimensions

length with cover	171 mm
width with cover	86 mm
height with cover	17.3 mm
length without cover	168 mm
width without cover	80 mm
height without cover	13.15 mm
weight with cover	120 g
weight without cover	88 g