Pair or 2 Advanced Mathematics Scientific and 50 similar items

School Examination 12 Digits 240 Functions Student Calculator Electronic Advanced Mathematics Scientific Calculator Clear Display with 2-Lines: Equipped with a 12-digit high-definition widescreen display, this Mathematics Calculator ensures error-free calculations and enhances productivity with its 2-line input capability. Bid farewell to calculation errors as you enjoy precise and efficient calculations. (Note: Our calculator uses 2 LR1130 batteries instead of solar power, offering uninterrupted usage) Versatile Tool: This Engineering Calculator features an impressive repertoire of 240 scientific functions, effortlessly handling 1-variable and 2-variable statistical calculations. Whether you require percentages, trigonometric functions, 24-level parentheses, summations, regressions, fractions, permutations, combinations, or any other calculation, this calculator has got you covered. Its scientific/engineering symbol mode further enhances its practicality, making it a versatile and essential tool Memory Function: This pocket-sized calculator comes with a convenient replay button, allowing you to effortlessly view and recall your previous work and results. Say goodbye to repetitive calculations and embrace increased efficiency. Never worry about having to recalculate challenging problems again, as this calculator's memory function simplifies your calculations and saves you valuable time