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 EL-501XBWH
- Large 10-Digit, 1-Line LCD Display
- 131 Functions, 1 Memory
- Battery Powered
- Removeable Hard Cover
- Gloss Black Case with White Accents
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EL-501XBGR
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- Large 10-Digit, 1-Line LCD Display
- 131 Functions 1 Memory
- Battery Powered
- Hard Cover
- Gloss Black Case with Green Accents
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EL-531XBWH
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- Direct Algebraic Logic simplifies entry of equations
- 272 functions, 9 memories
- Large 12-digit, 2-line LCD display
- Multi-line playback
- Fractions and 2 variable statistics
- Black hard cover
- Twin Power
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EL-531XBGR
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- Direct Algebraic Logic simplifies entry of equations
- 272 functions, 9 memories
- Large 12-digit, 2-line LCD display
- Multi-line playback
- Fractions and 2 variable statistics
- Black hard cover
- Twin Power
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EL-520XBWH |
- Direct Algebraic Logic simplifies entry of equations
- 419 functions, 9 memories
- Large 12-digit, 2-line LCD display
- Multi-line playback
- Metric Conversions
- Differential and integral calculus
- Twin Power
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EL-506XBWH |
- Direct Algebraic Logic simplifies entry of equations
- 469 functions, 9 memories
- Large 12-digit, 2-line LCD display
- Multi-line playback
- Metric Conversions
- Differential and integral calculus
- Twin Power
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EL-W516XBSL |
- 556 Scientific Functions - Statistical, Trigonometric, and Other Functions
- Large Display - 4-Line, 16-Digit LCD Display
- WriteView Technology - Formulas Displayed as Written in Textbooks
- Playback - To Edit and Make Changes to Formulas Easily
- Modes - Normal, Stat, Drill, Complex, Matrix, List, Equation
- Four Programmable Keys - For Quick use of User Desired Functions
- Equation Solver - Ability to Solve Three Simultaneous Equations
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EL-W535XBSL |
- WriteView Screen - Displays Formulas as Textbooks
- 335 Scientific Functions, 9 Memories
- Modes: Normal, Stat, Drill
- Playback the Expressions and Substitute New Numeric Values
- Four Programmable Keys for Quick Use of Functions
- Extra large 4-Line, 12-Digit LCD Display
- Hard Cover / Twin Power
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