The Texas TI-30XB MultiView scientific calculator, with 10 digits, has a MultiView display of up to 4 lines and 16 characters that allows you to see more than one calculation at a time, displaying fractions, powers, and other expressions as they appear on paper. It features an Equation Recall function and a 4-way cursor for reviewing and editing previous calculations, an Ans function for reusing the last result, 7 memories, and the EOS system for order of operations, making it a widely used scientific calculator in primary and secondary education for algebra, geometry, and trigonometry.