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CATIGA CS229 Scientific Calculator with Graphics Functions, Multiple Modes with Intuitive User Interface for Beginners and Advanced Courses

5.0 (13) Write Review
Free shipping on orders over $29.99

$39.99

$ 20 .99 $20.99

In Stock

1.Color:Black


About this item

  • 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.
  • 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.


Product Description

4 function desktop calculator large calculator big buttons and big display office calculators
4 function desktop calculator large calculator big buttons and big display office calculators
4 function desktop calculator large calculator big buttons and big display office calculators
4 function desktop calculator large calculator big buttons and big display office calculators
4 function desktop calculator large calculator big buttons and big display office calculators
4 function desktop calculator large calculator big buttons and big display office calculators
4 function desktop calculator large calculator big buttons and big display office calculators

kendra
2025-08-15 12:28:35
This calculator works exactly as expected and has been great to use. It’s very easy to maneuver between different functions and programs, making it super convenient for various calculations. The battery life has also been impressive—it has lasted a long time despite frequent use. Overall, a solid and reliable calculator that I would definitely recommend!
The Riddler
2025-08-12 13:00:16
Great graphing calculator especially for its price point.
Kellie Temple
2025-07-31 17:12:43
It's pretty easy to use, and decent quality. I wish the screen lit up. The buttons do stick from time to time.
Beverly
2025-07-20 15:42:30
This calculator got me through a semester of math. Did not use all the functions it brags to have, but what I did use, worked perfectly. I would reccomend this for someone who needs a graphing calculator for classes.
Chicago John
2025-07-02 15:17:48
An inexpensive alternative to the TI series.
Leah
2025-06-02 17:38:05
Nice calculator but hard to use.
Maresa Boneta
2025-06-01 10:33:00
Cute. Loved the color. Was a great gift
Octavio gomez
2025-05-09 12:34:56
Llego sin problema, no lo e probado es un regalo.
Mauricio Perez
2025-04-21 12:39:26
Cumple con las características indicas, muy buena compra.
Kunde
2025-03-30 16:06:34
Für mich ist der Rechner ein schönes Spielzeug. Viele Anwendungen muß ich erst lernen.
jai
2025-03-28 16:20:44
I used this calculator for my maths GCSE. The graph questions always get me confused. This answered the questions and drew the graphs and literally SAVED my education. Expensive? Yes but worth it? 100%
Salvatore st
2025-03-13 13:07:36
Ottima, ad un prezzo veramente basso, materiali di qualità ed ha tutte le funzioni che si ricercano in una calcolatrice di questo tipo, usabile per gli esami. La consiglio.
Erick Alejandro Loyo Carreño
2025-02-08 16:22:08
muy buen precio