Australia's most popular scientific calculator, approved by Australian Exam Authorities, and the ideal calculator for those at school, university or work needing to complete scientific equations. The large, 16-digit display allows you to solve complex computations with dual line display for algebraic formulas. The easy-to-understand user interface with a curated display that mimics a textbook for easy calculation and better understanding. Suitable for students from and Year 7 and up. Other features include: Random Integer functions Multiple intuitive ways to enter fractions List-Based data entry for statistics Natural textbook display Combinations and permutations Coordinate conversion Exponential regression Multi-replay Large, easy-to-read dual-line display