Casio ClassWiz FX-991EX Scientific Calculator – Icon Menu Display, Textbook Display, Slide-on Hard Case, Spreadsheet, Natural-VPAM – Solar, Battery Powered – 3″ x 6.5″ x 0.4″ – 1 Each

General Information Manufacturer: Casio Computer Co., Ltd Manufacturer Part Number: FX-991EX Manufacturer Website Address: http://www.casio.com Brand Name: Casio Product Line: ClassWiz Product Model: FX-991EX Product Name: ClassWiz FX-991EX Scientific Calculator Marketing Information: Scientific calculator features a high-resolution LCD that displays more information at once to help you work through large spreadsheets, matrix calculations and more. Its comprehensive set of advanced calculations means you can work on integration and differential calculus along with vector and inequality calculations. Online Visualization Service allows you to generate a QR code for your problem, and then scan the code to immediately see a graphical representation of your data. Students can then see their collective data in real time with other students. Two-way power utilizes both solar and battery power for reliable operation in any setting. Calculator is perfect for basic math, Calculus, Algebra, Geometry, Probability and Statistics. Packaged Quantity: 1 Each Product Type: Scientific Calculator Technical Information Operations/Functionality: Solving equations and systems of up to four equations 4X4 matrices Vector calculation Integration calculation Differential calculation Probability distribution Calculation with technical symbols Undo-function Complex number calculation Base-N calculation Equation calculation Inequality calculation SUM calculation 47 wcientific constants 40 metrixc conversions Automatic parenthesis 24 Parentheses level Variable memory (9) Trigonometric and invers trigonometric Hyperbolic and invers hyperbolic Power / Power Root calculation Logarithmic calculation Exponential calculation Root calculation Combinatoric Permutation Prime factorization Random integer Conversion of polar coordinates into rectangular coordinates and invers Fraction (two modes) Conversion of sexagesimal into decimal and invers Calculates in Degree, Grad and Radian SCI/FIX/ENG List based statistics 1-variable statistics Standard deviation 2-variable statistics (Regressions) Percentage calculation Non-natural input Output with ? form Output with ? form Function table Calculator Features: Icon Menu Display Textbook Display Slide-on Hard Case Spreadsheet Natural-VPAM Battery Information Power Source: Solar Battery Physical Characteristics Height: 3″ Width: 6.5″ Length: 0.4″ Weight (Approximate): 3.17 oz Miscellaneous Certifications & Standards: UL Listed Certification Recycled: No Assembly Required: No Country of Origin: China Warranty Additional Warranty Information: One Year Limited Warranty