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CATIGA CS-121 Scientific Calculator with Graphic Functions - Multiple Modes with Intuitive Interface - Perfect for Beginner and Advanced Courses, High School or College

<ul><li><strong>Graphic Functionality</strong>: Displays graphs and functions simultaneously on a 70x70 LCD screen.</li><li><strong>Programmable System</strong>: Features a programmable system for concept comprehension and professional use.</li><li><strong>Course Suitability</strong>: Appropriate for Pre-Algebra, Algebra I, Algebra II, Geometry, Trigonometry, Calculus, AP Calculus, AP Statistics, Biology, Chemistry, Physics, Finance &amp; Business.</li></ul>

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<p>A Classic Graphic CalculatorÂ <br>With all the functions of a standard graphic calculator the CATIGA CS121 is suitable for students or professionals of any level. The CS121 contains a modern operating system and 70x70 LCD screen capable of displaying graphs and functions at the same time. Its programmable system makes grasping of concepts easy and efficient work for professionals.Â </p><p>Suggested Courses<br>The CS121 is appropriate for Pre-Algebra, Algebra I, Algebra II, Geometry, Trigonometry, Calculus, AP Calculus, AP Statistics, Biology, Chemistry, Physics, Finance & Business.<br><br>Â </p>

Model

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               <h3>4 equal payments</h3>
               <h4 class="gray">Buy what you love and split the cost. It's that easy. </h4>
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            <b>
               <li>Add item(s) to your cart.</li>
               <li>
                  Add items to checkout and choose 
                  <image height="14" width="auto" src="https://i5.walmartimages.com/dfw/8822aef6-7abe/k2-_f4ee767f-a90a-4f70-be39-71e5d7b238a0.v1.jpg"></image>
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            <p class="gray">Please note that a higher initial payment may be required for some purchases. Pay later in 4 <a href="https://cdn.klarna.com/1.0/shared/content/legal/terms/0/en_ca/paylaterin4" target="_blank">terms</a> available here. For Quebec residents, these Pay Later 4 <a href="https://cdn.klarna.com/1.0/shared/content/legal/terms/0/en_ca/paylaterin4_quebec" target="_blank">terms</a> are applicable. </p>
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Battery

Price

It helps my son with geometry. His grade has been above average; and he states it is easy to use.

walmart.com

[This review was collected as part of a promotion.] It takes some use to get used to it but it does all its basic functions plus more. Love the fact it can be turned off and on and that the batteries it requires aren't your average. My hubby is newly taken classes online which this was much needed for.

Works very well

[This review was collected as part of a promotion.] This calculator is very nice. It came well packaged.
Word exactly as it is suppose to. It came with 
typical instructions. Also came with the sheet with
the scientific formulas and instructions. Highly recommend
if you need a scientific calculator, buy this one :)

Really nice scientific calculator

[This review was collected as part of a promotion.] This is a great beginner calculator. The design is functional and the look is sleek. The buttons operate smoothly and there isn't much lag time between pushing the button and it displaying the result. It's compact. The cover slides on and off easily. It comes with batteries. It feels durable in hand and safe in the backpack.

Good Starter Calculator

[This review was collected as part of a promotion.] The display is easy to read & also 
shows the mathematical equation 
which is a time saver. This advanced 
scientific graphic calculator has a learning
curve to say the least, and has every 
thing that you might need to use. A cover
keeps the calculator protected when stored 
in a drawer or in a backpack. 2 cell batteries 
are included so the calculator is ready to saver.
this advanced scientific graphic calculator 
has a learning curve to say the least, and 
has every thing that you might need to use.

Scientific

[This review was collected as part of a promotion.] this is the nicest calculator i have ever had. i took it to the grocery and knew exactly what i was spending and what a great thing to have at bill time . have been helping great grand child with her adding lesson. you can do so many things with the calculator my son is a engineer and he said it was a really nice one. I would suggest it is you are elderly and have problems at bill time it takes all of the worry off. i am enjoying my little helper so much

convenient

[This review was collected as part of a promotion.] For years I have wanted a graphing calculator, but I did not want to pay the exorbitant price for a TI-83 or TI-84. Now, I have this one, and it is just as good. It will really help me with my work.

Just What I Need

[This review was collected as part of a promotion.] Good calculator that can show formulas. It features a large screen which displays graphs and equations, has multiple modes and ample functions (fractions, statistics, etc.). It has a cover that snaps/locks in place. It took a while to understand how it works (different functions than TI.). However, it is working for my son's school needs thus far. Cons: Uses 2 Button batteries (#CR2032)

Large screen w/cover, decent–uses CR2032 batteries

[This review was collected as part of a promotion.] I haven't had the chance to use all the performance functions on this calculator yet but so far it is just what I needed for my online course this semester. It is a good size and a bit more lighter than others that I have used in the past. User manual and hard cover is included.

Nice calculator.

[This review was collected as part of a promotion.] This calculator is smallish (for a graphic calculator) and lightweight, which can be nice when you are already toting around a pack of heavy books, etc. It DOES work as an accurate graphing calculator, however, using it is less intuitive than a similar calculator at a higher price and quality level. Certain calculations require pressing more buttons to get the solution compared to say using a TI-84 to solve the same problem. I would recommend it only if you need something to get you by or for an issue where you need to save as much space/weight as possible.

It works, but the quality is not very high.