CATIGA CS229 Scientific Calculator with Graphics Functions, Multiple Modes
catiga
40.00 $
Description
Scientific calculator with graphic function: this is a scientific calculator that can display diagrams of formulas. It has a screen large enough to display charts and equations at the same time, so you can view calculations and corrections in detail. The size 7 x 3.3 ensures comfortable operation. Highlights * [Multiple Modes] - This calculator offers three operating modes: angle measurement, calculation and display mode. Please refer to the photos for more information. * Over 280 functions: including fractions, statistics, calculation 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, calcul, AP calul, AP statistics, biology, chemistry, physics, finance and economy. * If you cannot turn on the computer, 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 reply within 24 hours.
Details
video
Delivery in 24/48 h
SHIPPINGS
Free shipping in Spanish mainland, Balearic Islands and Portugal.
For other countries the shipping cost will be paid by the client.
DELIVERY TIME (as of delivery)
Spanish mainland, Balearic Islands and Portugal: 1-2 working days.
Other countries, we attach a table with those that are open in the online store, indicating transporter and transit days.
Free returns
The return period is 14 calendar days from the receipt of the order.
Carriers for change of size in Spanish mainland, Balearic Islands and Portugal, are in charge of 24HRS.