CATIGA Scientific Calculator with Graphic Functions, Multiple Modes with Intuitive User Interface for Beginners and Advanced Courses, High School or College, CS-229

Features

• 【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 3 operating modes: angle measurement, calculation and display mode. Please see the photos for more information.
• 【Over 360 Functions】Including fractions, statistics, calculations of complex numbers, linear regression, standard deviation, and variable solution.
• Perfect for Advanced and Beginner courses including Pre-Algebra, Algebra I, Algebra II, Geometry, Trigonometry, Calculus, AP Calculus, AP Statistics, Biology, Chemistry, Physics, Finance & Business
• If you cannot turn on the calculator, please press the reset button on the back! If you have any further problems, we offer a limited warranty of 365 days. Please contact us and we will give you an answer within 24 hours.