SCIENTIFIC CALCULATOR KK-82MS MATHEMATICAL DX 12 LEVEL SCHOOL OFFICE PINK Scientific calculator If you need solid support during your studies, at school or at work, a math calculator is the product for you. The device will help you in many complex mathematical, algebraic, trigonometric, hyperbolic and many other operations. The two-line display combined with large function keys with clear markings make calculating complex operations using the advanced Rebel calculator very fast and convenient. Keyboard cover A hard cover will protect the keyboard and prevent the calculator from being turned on accidentally in a purse or backpack. What's more, the slim housing makes the device fit in the palm of your hand, which significantly improves the comfort of use. Scientific engineering calculator Display: two-line (12 and 9 digits) Multiple repeat function Arithmetic calculations - fractions, fraction conversion, degrees and minutes Combinations, permutations and variations Statistical calculations - deviations, regressions Trigonometric and hyperbolic functions Decimal and natural logarithm Engineering calculations random number Strong Exponentiation with any exponent Root of any degree 3 angle units (DEG, RAD, GRAD) Angle unit conversion Dimensions: 80 x 150 x 15 mm Weight: 120g