SHR EL531WBBK by Sharp

Performs more than 270 advanced functions and has multiline equation playback. Ideal for students studying general math, algebra, geometry and trigonometry, and can be used for statistics, biology, chemistry and general science. Glass top design for clearer, easier reading of two-line display. Auto power down feature.

• Global Product Type : Calculators-Scientific

• Power Source(s) : Battery

• Display Notation : Alphanumeric

• Display Characters x Display Lines : 10 + 2 x 2

• Memory : 9 Storage, 3-Key

• Display Types : LCD

• Case : Hard

• Percent Key(s) : Yes

• Fraction Calculations : Yes

• Fraction/Decimal Conversions : Yes

• Decimal Function : No

• +/- Switch Key : Yes

• Currency Exchange Function : No

• Metric Conversion : No

• Backspace Key : Yes

• Double Zero Key : No

• Amortization : No

• Base Number Calculations : Yes

• Bond Calculations : No

• Complex Number Calculations : No

• Confidence Interval Calculating : No

• Cost/Sell/Margin : No

• Date Calculations : No

• Depreciation Calculations : No

• Entry Logic : Algebraic

• Equation Editor : No

• Grand Total Key : No

• Hyperbolic Functions : Yes

• Hypothesis Testing : No

• Interest Rate Conversion : No

• Item Count Function : No

• Levels of Parentheses : 10

• Linear Regression : No

• Loan Calculation : No

• Logical (Boolean) Operations : No

• Markup/Down Key : No

• Matrices : No

• Percent Add-On/Discount : No

• Polar-Rectangular Conversion : Yes

• Probability (Random Number) : Yes

• Simultaneous Equations : No

• Square Root Key : Yes

• Tax Calculation : No

• Time-Value-of-Money : No

• Time/Date : No

• Trig/Log Functions : Yes

• Variable Regression : No

• Variable Statistics : One, Two

• Size : 3 1/8w x 6 1/8d

• Replacement Batteries : 1.5V Silver Oxide, EVE-EPX76BP