🧮 Calculate Your Success with Style! Approved for all UK exams where calculators are permitted. Comes with a slide-on protective hard cover for longevity. Mathematical expressions displayed as they appear in textbooks. The UK's best-selling scientific calculator, now upgraded! New features like advanced statistics and ratio calculations. 276 functions 3-year guarantee 192 x 63 LCD The Casio FX-83GTX Scientific Calculator is the ultimate tool for students and professionals alike, featuring 276 functions, a clear 192 x 63 LCD display, and a 3-year guarantee. It's exam-approved and designed to make complex calculations easy and intuitive.