272 Functions 2 line display Includes Battery 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 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 Easy slide-on hard cover to protect calculator from damage
