Produktbeskrivelse
The Casio FX-991EX sets a new standard with high-resolution LCD screen technology and more features and functions. Features and functions: Detailed Specification High-resolution LC display with 192 x 63 pixels Natural-V.P.A.M. – Natural textbook display 552 functions Icon menu Spreadsheet QR code function* Solving equations and systems of up to four equations 4X4 matrices Vector calculations Integration calculations Differential calculations Probability distribution Calculation with technical symbols Undo-Function Complex number calculation Base-N calculations Equation calculations Inequality calculation SUM calculation 47 scientific constants 40 metric conversions Automatic parenthesis 24 Parentheses level Variable memory (9) Trigonometric and invers trigonometric functions Hyperbolic and invers hyperbolic functions Power / Power Root calculations logarithmic calculations.
