EL531THBWH Recommended High School Model

Large, high resolution, 2 line LCD screen with upper 12 digit (5x7 - dot matrix)/lower 10 digit (mantissa) + 2 (exponent) digit

Up to 273 scientific and statistical functions

Battery operated (1xAAA)

Advanced Direct Algebraic Logic For most scientific calculators, keying in an equation is a complicated process. But with D.A.L., a feature unique to Sharp scientific calculators, symbols and numbers can be keyed in as written.

Substitution Calculation Simply replace values in an algebraic formula with the convenient Value.

2-Line Display Two-line display allows the users to check both the equation and answer at the same time. And since the equation remains displayed, it is easy to edit or make substitutions if necessary.

273 scientific and statistical functions Functions include multi-line playback. Constant, fraction, chain and n-Base calculations

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