Catiga CS229 Scientific and Engineering Calculator Black

Catiga CS229 Scientific and Engineering Calculator Black NIB ~ New in box CATIGA CS229 Scientific Calculator with Graphics Functions, Multiple Modes with Intuitive User Interface for Beginners and Advanced Courses Scientific calculator with graphic function: this is a scientific calculator that can display charts of formulas. It has a screen large enough to display diagrams and equations at the same time, allowing you to view calculations and corrections in detail. The size 7 x 3.3 ensures comfortable operation. Multiple modes: this calculator offers three operating modes: angle measurement, calculation and display mode. Please see the photos for more information. Over 280 functions: including fractions, statistics, calculations of complex numbers, linear regression, standard deviation, permutations and variable solution. Perfect for intermediate and beginner courses including pre-algebra, algebra I, algebra II, geometry, trigonometry, calculus, AP calculus, AP statistics, biology, chemistry, physics, finance and economics. Measurements are approximate Color may vary depending on screen settings or lighting I consider all reasonable offers FAST shipping Smoke-Free and Pet-Free Home