CATIGA CS229 Scientific Calculator for Students and Courses

Scientific Calculator with Graphic Function

View Complex Formulas with Ease This advanced scientific calculator features a graphic display that allows you to plot and analyze formulas on screen. With a large enough screen to show diagrams and equations simultaneously, you can easily view your calculations and make any necessary corrections in detail. The compact size, measuring 7 x 3.3 inches, ensures comfortable operation.

Operating Modes Experience multiple modes with this versatile calculator: - Angle Measurement Mode: Switch between degrees, radians, and gradians for precise angle calculations. - Calculation Mode: Perform complex mathematical operations with ease. - Display Mode: Adjust the display settings to suit your preferences.

Over 280 Functions This calculator comes packed with over 280 functions, including: - Fractions and Statistics: Handle rational numbers and statistical analyses with confidence. - Complex Numbers: Perform calculations involving both real and imaginary numbers. - Linear Regression: Analyze and predict linear relationships. - Standard Deviation: Measure variability within a dataset. - Permutations and Variable Solution: Solve algebraic equations and permutations efficiently.

Ideal for Academia and Professional Use Perfect for intermediate and beginner courses, including: - Pre-Algebra, Algebra I and II - Geometry - Trigonometry - Calculus (AP Calculus) - AP Statistics - Biology, Chemistry, and Physics - Finance and Economics

Troubleshooting and Warranty If you encounter any issues, such as improper turn-on, press the reset button on the back. Our limited warranty covers this device for 365 days. For additional support, please contact us, and we will respond within 24 hours.