Where is the ee button on ti 30xs

Scroll through previous entries and investigate critical patterns as well as viewing and pasting into a new calculation. Explore an x, Y table of values for a given function, automatically or by entering specific x values. Toggle key lets you change the form of answers between exact and decimal approximation. Powerful, four-line scientific calculator for high school math and science exploration.

Designed with unique features to allow you to enter more than one calculation compare results and explore patterns all on the same screen. Quickly view fractions and decimals in alternate forms by using the Toggle Key. Explore an x y table of values for a given function automatically or by entering specific x values.

Good Use this at work for traffic reconstruction. There are better calculators out there where you can chain the entire equation, but this works fine.

Great Features for an 8th grade calculator I like that when this calculator reduces fractions it puts them in the same form that they were inputted.

You can then use another button if you need the mixed number instead of the improper fraction. Easy to use and easy for learning Great for price. No return policy This is the first time item I bought on Prime that does not allow for returns. I was so surprised I went back and looked at the descripton. It says "Return Policy: Return and Refund available". However, if you click on those words, a message "no return available" comes up. Obviously, when I ordered the calculator, I did not know I needed to click on the words to get a message that clearly negates the words.

The calculator itself is pretty useful. They had been using a graphing calculator, but never used the graphing functions and found it a little over-complicated. This calculator does everything they need for the SAT and high school math with a nice-sized screen and ease of use. I ordered 2, one for each of my sons. We were going to return the unopened calculator. Perfect for High School Students My 9th grader loves it!

Perfect for middle school into hs I bought one each for my children and they are working perfectly— even with the rough middle school environment. Buy this if ur looking had myn for 2 years Had this for 2 years still works. The key differences are the additional rows on the screen and easy conversions between fractions and decimals. Both of which saves key time when taking an exam compared to the other calculator models.

Only registered users can write reviews. Please log in or register. YES NO. Order now and get it around Saturday, November Availability In stock.

Color Blue and White. Add to cart. Instead they have a shortcut key, [x10n] which can be used to enter exponents for scientific notation. Lets use the same example as the TI, 1. Type in the 1. Next press the [2nd] key, then the key with the EE above it it's the [ , ] "comma" key. Then type in the exponent.

It will look like this: 1. If you do not use a Texas Instrument calculator, you can probably find its manual or a set of instructions online. How to type in scientific notation on scientific calculator?

I went to my local walmart recently and they had it in stock back to school and if you're hesitant with purchasing it online I'd give it a go at walmart and if you aren't pleased return it. Hope this helped! And along with Penny's husband I've used this for my chemistry classes as well as pre-cal. You honestly can't beat the price. SQRT If you want that without buying an expensive graphing calculator , you will want to check out the TIX Pro. I have had it for a year now for school.

I've had it for two years and it has not needed to be changed. The back doesn't have a any section that can be removed to replace a battery so If you want the battery version, get the TIX. The battery is solely for memory storage while the calculator is off I purchased one for my great-grandson who had to have that particular model for use at his high school this year.

He has not said he needed a different one for school now. I purchased this for a homeschooling and this was the one her teachers requested. They gave a special instruction class with it. My mom is studying for the test now and I bought her this calculator so it's easier for her.

I am a proctor so it's in there for the testers to use during the test. Id have to try that. However, it doesn't matter because you just turn it back on and your previous work is still there in memory, whether you want the saved values from variables or to scroll up the display to retrieve a previous calculation, it's all there.

Perhaps you could. Although you won't be able to take it with you into the GED testing room because on the actual test it will appear as an on-screen version but it will still have the same functions as that of the actual calculator. Which means you will still be able to work out the answers on the GED in the same way as you would if you had the calculator in front of you.

I throw mine in my back pack all of the time. Yes, it does come with a hard plastic cover that easily snaps onto the front to protect the keys when not in use, or it can be snapped onto the back during use. The cover also has 4 little rubber nubs or "feet" to help prevent scratches to the cover which is nice. Not even the TI plus am currently using. Of what use is a talking or speaking calculator anyway? You need to hit "X" or you can hit the button multiple times to change it to another variable then the "Sto" for store and then what X is equal to.

Then you just plug in the problem i. So basically this feature is best use for checking your work after you have solved the equation. I hope this helps!