Casio FX-9860GII, Refurbished

Our calculators are fully tested and inspected by our team of expert technicians.  You get the same long lasting calculator at a fraction of the price. 1-Year Warranty: We offer a 1-year warranty. No questions asked. Package Contents: Includes refurbished calculator, slide cover, and battery cover.  Batteries and accessories sold separately. PRODUCT DESCRIPTION: Solve for x effortlessly with this graphing calculator. The large monochrome display provides a clear view of tables, equations, and graphs, while the color-coded number and function keys make finding the right option for each task easy. Six F keys and a shift button let you transition to advanced features quickly, so you can zoom in on graphs, perform simultaneous equations, or create a custom table. Sine, cosine, and tangent functions make this calculator perfect for use with trigonometry courses, while the range of algebraic functions helps students in calculus, chemistry, and physics classes. With a natural textbook