10-Digit 940 Scientific Scientific Calculator is built for students, finance users and professionals who need dependable calculations beyond basic arithmetic. 240 functions including: quadratic and cubic equations, coordinate conversion, trigonometric functions in degrees and radians, fractions, reciprocals, factorials, basic scientific functions. Clear protective hard shell case. Dual powered. It is well suited to classrooms, training rooms, home offices and workplace planning where quick, repeatable calculations matter. A strong fit for Canadian school supply lists, office supply orders and individual users who want a purpose-built calculator.