Sharp EL-5250 (Sharp EL5120)Programmable Scientific Calculator

Features:

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.

3-Line Display:

Three-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.

Playback Function:

Sharps playback function lets you recall any of the last 142 steps. This feature is very useful for comparing formulas and recalculating equations.

* 14 character (5×7 dot matrix) + 2 digit (exponent) x 3-line LCD screen
* Up to 242 functions
* Battery operated (approx. 1800 hrs)
* 4,096 program steps
* Programme Titles
* Subroutines and Branches
* Solver function
* Random Number Generator
* Bin/Oct/Hex/Pent/Dec Operations
* Differential and Integral functions
* Complex calculations
* Hard Case to protect calculator from damage

Specifications:

Display 3 line LCD
Scientific & Stats functions 423
Memories 27
Playback 142 steps
Random / Solver modes Yes / Yes
Max. Programmes 99
Max. Programme Steps 4,096
Dimensions (w x d x h) 79.6 x 154.5 x 15.2mm
Power Source Battery CR2032 x 2