# How to create a tns document

### What is a TNS Doc?

Calculator program created for TI-Nspire handheld graphing calculators; can include graphs, statistical data, or other application components runnable by the calculator; created by the TI-Nspire desktop software and can be uploaded to the TI-Nspire device and executed after the program is complete.

### How do I open a TNS file?

**Five Steps to**

**Open TNS Files**- Step 1: Double-click the
**file**. Locate the**TNS file**icon and double-click it. - Step 2: Look for another program.
- Step 3: Check the
**file**type. - Step 4: Get help from a developer.
- Step 5: Find a universal
**file**viewer.

### How do I get the TI Nspire Student Software?

Before you begin the download process, check to see if you

**have**the latest computer system requirements. Download and install your**TI**–**Nspire**™**CX Student Software**by clicking the appropriate link in the**software**download section below. Activate your**software**using the license number included in your**software**sleeve.### How do I get my TI Nspire out of press to test?

**To**

**disable Press-to-Test mode**through a computer:- Create a folder on your computer called “
**Press-to-Test**” - In that folder, place an empty tns document called “
**Exit Test Mode**”. This file is the only file that should be in that folder. - Send this file to your connected device and you will
**exit Press-to-Test mode**.

### How do I get out of press-to-test?

**Make**sure both handhelds are turned on. On your handheld,

**press**c to display the Home screen. Select Browse, and then

**press**~ to display the Documents menu. On the Documents menu, select

**Press-to-Test**> Exit

**Press-To-Test**.

### What does press-to-test mode do?

Enabling

**Press- to-Test**will block access during the exam to pre- existing programs, documents, files, applications, data and pictures. If the handheld is in**Press-to-Test mode**and is to be used in subsequent exams, you can reset**Press- to-Test**to clear all data and files created during the previous exam.### How do I get my CAS calculator out of test mode?

Refresh the device list and choose the

**calculator**. Drag and drop the “Exit**Test Mode**” Note file to anywhere on the computer. Drag and drop the “Exit**Test Mode**” Note file from the computer to the “Press-To-**Test**” folder.### How do you put a calculator in test mode?

### How do I get my graphing calculator out of test mode?

1. Turn

**off**the**calculator**while in**test mode**. “Re-Press-to-**Test**” – press and hold down the ~, |, and É keys, and then release. Select OK when you see the Reset Verification Screen.### What is test mode on a calculator?

All of the TI-84 Plus graphing

**calculators**, including the most recent TI-84 Plus CE have a special**mode**designed for taking tests known as “**Test Mode**” (or “Press-to-**Test Mode**”). The purpose of this**Test Mode**is to limit the use of unauthorized**calculator**programs during high stakes examinations.### What is exam mode on calculator?

**Calculator**Operation in

**Examination Mode**

Entering **Examination Mode** causes the entire display screen to be surrounded by a green frame. A flashing display icon will also appear on the display. The flash rate of the icon slows down about 15 minutes after entering **Examination Mode**.

### How do I get my TI 84 out of test mode without calculator?

Press ctrl+R, select

**calculator**(which should be**TI**–**84**) and select “L1” under variable name. press OK. Now press the “send file” button. If you get the “**TI**Device Data Transfer Warning.” screen, press the option saying “Replace”.### What is test mode TI 84?

Entering

**Test Mode**(or “Press-to-**Test Mode**”) on a**TI**–**84**Plus CE is a way of ensuring that students are not able to access any unauthorized programs or files when taking an**exam**. While it is not immediately obvious how to enter this hidden**mode**, it will be easy for you to do once you learn how to do it.### How do you put a Ti 84 in test mode?

**TI**–**84**Plus: How to Enter**Test Mode**- Turn the calculator OFF.
- Press and hold the right arrow, left arrow keys. While holding these keys down, tap the ON key.
- You will now see the “RESET OPTIONS” screen.
- To confirm and enter
**test mode**, press the Zoom key at the top of the calculator to select the “OK” option. - Press any key to exit.

### Where is the log base button on a TI 84?

### How do you type the base of a log?

Open the document and place the cursor at the point where you want to insert the

**logarithm**.**Type**“**log**,” followed by the subscript icon given under the “Font” category of the “Home” tab.**Type**the**base**of the**logarithm**in subscript; for instance, “2.” Press the subscript icon again to revert to normal font.### How do you do log?

**For example, the base ten**

**logarithm**of 100 is 2, because ten raised to the power of two is 100:**log**100 = 2. because.- 10
^{2}= 100. This is an example of a base-ten**logarithm**. **log**_{2}8 = 3. because.- 2
^{3}= 8. In general, you write**log**followed by the base number as a subscript. **log**.**log**a = r.- ln.
- ln a = r.

### Where is natural log on a calculator?

The

**natural log**is a button,**LN**, on the**calculator**. Locate the POWER button then look two buttons above that to find the**LN**button.### Is log the same as LN?

The difference between

**log**and**ln**is that**log**is defined for base 10 and**ln**is denoted for base e. A natural**logarithm**can be referred to as the power to which the base ‘e’ that has to be raised to obtain a number called its**log**number.### How do I convert log to LN?

**If you need to**

**convert**between logarithms and natural**logs**, use the following two equations:**log**_{10}(x) =**ln**(x) /**ln**(10)**ln**(x) =**log**_{10}(x) /**log**_{10}(e)

### What is the natural log of 0?

**What is the natural logarithm of zero**?

**ln**(

**0**) = ? The real

**natural logarithm**function

**ln**(x) is defined only for x>

**0**. So the

**natural logarithm of zero**is undefined.

### Is Ln 0 infinity?

The

**ln**of**0**is**infinity**.### How do you write 1 as a log?

The

**logarithm**of x=**1**is the number y we should raise the base b to get**1**. Then the base 10**logarithm**of**1**is 0.