Calculator HP Prime:Do you want to be sure that your calculations are correct? You will need the HP Prime calculator. The Graphics calculator can perform more complex calculations, which makes it suitable for university students and people with technical careers. The basic functions include with square roots and with percentages. The HP Prime will also handle derivatives and integrals, logarithmic functions, and trigonometric functions. It also features financial functions, including total sum. For more convenience, the graphics display shows you the result in the form of a graph or table. This variant uses TFT display technology. Its dimensions are 18,23 × 8,58 × 1,4 cm. HP Prime Calculator Key Features Graphics calculator will save you much time spent on doing calculations Powered by battery-powered Can display graphs and tables Model weighs 228 g Scientific functions of calculator: trigonometric functions Sin, Cos, Tan, Cotg, with fractions, logarithmic functions, complex numbers, derivatives and integrals, calculations with matrices and vectors, programmability, solving linear equation systems, numeric formulas and graphic illustration Financial functions of calculator: total sum