## Where is the factorial button on the TI Nspire?

To access the factorial symbol, press Menu, Probability, Factorial.

## How do you do combinations on a TI Nspire CX?

First, press the MENU key, #5 Probability and choose option #2 Permutations. In the parenthesis, enter the numerical permutation values from left to right separated by a comma. Press Enter.

**How do you find the mean on a TI Nspire CX?**

3:18Suggested clip 89 secondsFinding Mean and Median with TI-Nspire – YouTubeYouTubeStart of suggested clipEnd of suggested clip

**How do I put my TI Nspire CX in test mode?**

To start Press-to-Test mode: Press and hold the ESC and HOME keys. While ESC and HOME are pressed and held, turn ON. Make selections and confirm Degree, Radian or Gradian (can be changed afterwards) You will see that the “Limit geometry functions” box is selected by default.

### Why won’t my TI Nspire CX turn on?

I’m sure you tried this, but pressing the ON button or the RESET button might fix your issue. Otherwise, try unplugging the battery for about 60 seconds, then plugging it back in. It’s located in the compartment in the back of the calculator. If that doesn’t work, you may end up having to replace the battery.

### How do I connect my TI Nspire CX to my computer?

No parts specified.Step 1 Connecting TI-Nspire to a Computer. Make sure you have a TI USB cable to connect your calculator and computer. Insert the plug into the the slot at the top of the calculator. Connect the calculator to the computer through the USB port.

**How do I transfer files from my TI Nspire CX to my computer?**

In the TI-Nspire™ software, open the Documents Workspace. In the Documents Toolbox, click to open the Content Explorer. Navigate to the folder that contains the file you want to transfer. To transfer a file from a handheld to the computer, click the file, and then drag the file to a folder in the Computer panel.

**How do I put pictures on my TI Nspire CX?**

However, you can transfer a file containing an image from your computer to a TI‑Nspire™ CX handheld. Click Insert > Image from the Documents Toolbar. The Insert Image window opens. Navigate to the folder where the image is located.

## How do I put games on my TI Nspire CX?

3:09Suggested clip · 118 secondsTutorial | Installing Games on TI-Nspire CX – YouTubeYouTubeStart of suggested clipEnd of suggested clip

## What is the difference between TI Nspire CX and CX II?

TI-Nspire CX II CAS, the difference is that TI-Nspire CX II CAS has a computer algebra system (CAS), meaning it can do algebraic operations, while the TI-Nspire CX does not.

**Which is better TI Nspire CX or CAS?**

The main difference between TI Nspire CX and CX CAS is the CAS. TI Nspire has more features than TI Nspire CX. If you are looking for a calculator that can help you do math with variables, then TI Nspire CX CAS is the one for you. For college-level mathematics, such as calculus, TI Nspire CX CAS would be more capable.

**Is the TI Nspire CX II allowed on Act?**

First, let’s look at which TI calculators are prohibited according to the ACT® calculator policy. Calculators with built-in or downloaded computer algebra system (CAS) functionality are not allowed, including: TI-Nspire™ CX CAS graphing calculator.

### Which TI Nspire is the best?

For more advanced mathematical calculations like Calculus, opt for the TI-Nspire CX II CAS Color Graphing Calculator. An upgrade from Texas Instruments’ TI-Nspire CX graphing calculators, this version offers faster performance, interactive visuals, and graphics that are easier to read.

### What can a TI Nspire CX do?

The TI-Nspire™ CX handheld and the TI-Nspire™ CX CAS handheld are the newest handhelds in the TI-Nspire™ family of products. Featuring a backlit color display and a slimmer form, the handhelds provide touchpad navigation, dynamic graphing, and interactive computer features.

**What is the most powerful TI calculator?**

TI-89

**What is the cheapest graphing calculator?**

7 Ways to Save on TI-84 Graphing CalculatorsAmazon: Walmart: Yardsale Facebook Pages:Local College Facebook Page:Used Book/Music Store:Put the word out:Craigslist: I found TI-83’s, 84’s and 85’s for as low as $35 nearby – this is a great option!Ebay: I found TI-83’s from $35 – $60 that were certified in good condition.

## Is a graphing calculator worth it?

A graphing calculator is indispensable. You’ll need it for Algebra and Geometry, and they last long. So even if you don’t need one now, you’ll have it at hand for the future.

## Where can I get a TI 84 cheap?

Other ways to find cheap TI-84 CalculatorsFacebook Yard Sale Groups.Craigslist.Friends & Family (ask around – you’d be surprised at how many folks still have one of these lying around!)Used Book/Music Store.College Yard Sales.eBay.Buy a Used Calculator on Amazon.