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

·        Recommended High School Model

·        Approved by the NSW Board of Studies

·        Identical to the EL531WH models

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

·        Up to 272 scientific and statistical functions

·        Battery operated (AAA x 1)

·        Advanced Direct Algebraic Logic (D.A.L.) for easy equation and answer checking

·        Functions include multi-line playback. Constant, fraction, chain and n-Base calculations

·        New stylish design with white rear cabinet

·        Easy slide-on hard cover to protect calculator from damage