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Before Using the Calculator
- ▶Read This First
- ▶Initializing the Calculator
- ▶Calculator "Get Started" Screen
- ▶Precautions
- ▶Getting Started
Calculator Apps and Menus
Inputting Expressions and Values
- ▶Basic Input Rules
- ▶Inputting an Expression Using Natural Textbook Format (MathI/MathO or MathI/DecimalO Only)
- ▶Overwrite Input Mode (LineI/LineO or LineI/DecimalO Only)
Basic Calculations
- ▶Arithmetic Calculations
- ▶Fraction Calculations
- ▶Powers, Power Roots, and Reciprocals
- ▶Pi, Natural Logarithm Base e
- ▶Calculation History and Replay
- ▶Using Memory Functions
Changing Calculation Result Format
- ▶Using the FORMAT Menu
- ▶Standard and Decimal Conversion
- ▶Prime Factorization
- ▶Rectangular and Polar Coordinate Conversion
- ▶Improper Fraction and Mixed Fraction Conversion
- ▶Engineering Notation
- ▶Sexagesimal Conversion (Degree, Minute, Second Calculations)
Advanced Calculations
- ▶Function Analysis
- ▶Probability
- ▶Numeric Calculations
- ▶Angle Unit, Polar/Rectangular Coordinate, Sexagesimal
- ▶Hyperbolic, Trigonometric
- ▶Engineering Symbols
- ▶Scientific Constants
- ▶Unit Conversions
- ▶Others
Using Verify
Using QR Code Functions
Using Calculator Apps
- ▶Statistical Calculations
- ▶Distribution Calculations
- ▶Using Spreadsheet
- ▶Creating a Number Table
- ▶Equation Calculations
- ▶Inequality Calculations
- ▶Complex Number Calculations
- ▶Base-n Calculations
- ▶Matrix Calculations
- ▶Vector Calculations
- ▶Ratio Calculations
- ▶Using Math Box
Technical Information
- ▶Errors
- ▶Before Assuming Malfunction of the Calculator...
- ▶Replacing the Battery
- ▶Calculation Priority Sequence
- ▶Calculation Ranges, Number of Digits, and Precision
- ▶Specifications
Frequently Asked Questions
Prime Factorization
In the Calculate app, a positive integer no more than 10 digits long can be factored to prime factors.
Example: To perform prime factorization on 1014
- 1014
– [Prime Factor]
Note
The types of values described below cannot be factored, even if they have 10 or fewer digits.
- One of the prime factors of the value is 1,018,081 or greater.
- Two or more of the prime factors of the value have more than three digits.
The part that cannot be factored is enclosed in parentheses on the display.
Example: 2036162 = 2 × (1018081)*
*1018081 = 10092
- 2036162
– [Prime Factor]