Solution 18949: Using The Problem Solving Tool In Auto Mode On The TI-15 Explorer™.
...m Solving tool in Auto mode on the TI-15 Explorer: • Press the Problem Solving key [ ], then press [MODE]. • Select AUTO using the right or left arrow keys, then press the down arrow key. • Select the level of difficulty using the right or left arrow keys, then press the down arrow k...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/18949
Solution 20529: Incorrect Answer Received When Computing Exponents in MathPrint Mode Using the TI-30XS/B or TI-34 MultiView™ Scientific Calculator.
...on the calculator. EOS lets the user enter numbers and functions in a simple, straightforward sequence. Within a priority level, EOS evaluates from left to right. Calculations within parentheses are evaluated first. This means that parentheses must be used in order to define the parts. Example: 3...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/20529
Solution 34798: Graphing a Function on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...graphing calculators are not CAS calculators. • The new equation is: y=x-3. To graph the equation: • Press [Y=]. • Press [X] [-] [3] on the top line after Y1=. • Press [GRAPH]. The graph will now be displayed on the screen. Please see the TI-83 Plus and TI-84 Plus Family guidebooks for additiona...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34798
Solution 12255: Converting Degrees/Minutes/Seconds (DMS) to Decimal Format on the TI-30X IIS/B and TI-30XS/TI-30XB MultiView™ Scientific Calculators.
... To convert this decimal back to DMS: 1) With the decimal still displayed as the last answer, press the [° ' "] key. 2) Move the cursor over to the left until it is under the '>DMS' selection. Press the [=] key. 3) Press [=] again. The DMS format should be displayed, 78° 12' 2". Please see the T...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12255
Solution 34780: Computing Effective Annual Percentage Rate (APR) with Points and Fees on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
.... Example: Assume there is a $100,000 mortgage with 2 points and $5,000 in fees. With an 8% interest rate for 360 months, what is the effective APR after points and fees? • Press [APPS] and select [1:Finance]. • Choose [1: TVM Solver]. • Input 360 and press the down arrow key. • Input 8 and ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34780
Solution 33871: Finding the Reduced Row Echelon Form of a Matrix on a TI-36X Pro.
... down to B. 3) Press [enter]. 4) Select 2 for ROWS and 2 for COLUMNS and scroll to OK and press [enter]. 5) Input the matrix entries, pressing enter after each entry. For example, [5] [enter] [1] [0] [enter] [1] [5] [enter] [2] [0] [enter]. 6) Exit the matrix editor by selecting [2nd] [quit]. T...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/33871
Solution 12290: Performing One-Variable Statistics on the TI-30X IIS/B, TI-30XS MultiView™ and TI-34 II Explorer Plus™ Calculators.
...TER]. Press the down arrow key twice to move on to the next data point. Data points alternate between the x-value and the x-frequency, which can be left at 1. 3) Press [STATVAR] to display the menu of stat variables with their current values. Answers should be as follows (From left to right): n...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12290
Solution 12162: Symbolic Derivative Example Using the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...oyage 200.2) Press [2nd][8]. 3) Input the rest of the expression w*x^3 (Be sure to enter the multiplication operation as denoted by the asterisk).4) After the expression press [,][X][)] (since the derivative is with respect to X).The screen will show: d(w*x^3,x).5) Press [ENTER] for the result, w...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12162
Solution 12161: String Commands on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...see if it contains a specified substring. If so, the command returns the character position where the first occurrence of the substring begins. left - Returns a specified number of characters from the left side (beginning) of a string. mid - Returns a specified number of characters from a...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12161
Solution 12160: Storing Formulas in the TI-89 Family, the TI-92 Family, and Voyage™ 200 Graphing Calculators.
...or next to the unknown variable and press the [F2] key to display the result. 6) Press [2nd] [ESC] to quit the Solver and return to the main screen. After returning to the main screen, the equation is stored in the Numeric Solver. The next time Numeric Solver is opened, the equation will be avail...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12160
Solution 12159: Solving Systems of Equations Using Symbolic Manipulation on the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
...nto the entry line. • Press [|] • Now move the top arrow key to highlight calculated expression for y. y=-20/11 • Copy and paste this equation after the "with" command. • Press [ENTER] and the screen will display x=-8/11. The solution is: x=-8/11 and y=-20/11. Please see the TI-89 f...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12159
Solution 12158: Solving System of Equations Using TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
...d press [ENTER]Please Note: Press [CATALOG] to access the "and" command or you can manually type "and" but you will need to enter a space before and after "and".The answer is therefore x=1, y=2, z=3.Please see the TI-89 Titanium / Voyage 200 guidebooks for additional information. Solution 12158...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12158
Solution 12169: Typing Lower Case and Upper Case Letters on the TI-89 Family, TI-92 Plus, and Voyage™ 200 Graphing Calculators.
...nction of a key, alpha-lock must be turned off. • To type a second function character such as [2nd] [{], alpha-lock does not need to be turned off. After typing the character, alpha-lock remains on. Please see the TI-89 family, TI-92 family, and Voyage 200 guidebooks for additional information. ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12169
Solution 12157: Setting the Default Units for Displayed Results on the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
...unit for that category. For example, if the default unit for Length is _m, any length result is displayed in meters, even if the user entered _km or _ft in the calculation.The calculators have three mode settings for displaying units: SI(international system), ENG/US (English and US), and the CUS...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12157
Solution 16509: Collecting Data with the CBL 2™ Without a Calculator Connected.
...lator connected. The samples are taken and stored in the CBL 2 memory until all the data have been collected. The data can be sent to the calculator after the completion of the data collection. The quantity of data collected is not limited by the size of the calculator memory, but is limited by t...https://education.ti.com/en/customer-support/knowledge-base/data-collection-accessories/product-usage/16509
Solution 10333: Sending Apps to the Flash Memory of the CBL 2™.
...n Knowledge Base Knowledge Base Search Can Apps be sent to the Flash memory the CBL 2? The DataDir program from Vernier Software and Technology allows other programs or applications to be sent from a graphing calculator to the CBL 2. Instructions: 1. Send the program...https://education.ti.com/en/customer-support/knowledge-base/data-collection-accessories/product-usage/10333
Solution 11175: Installing the TI Connectivity USB Cable on a Windows® Computer When the TI Resource CD Does Not Function.
...ng:• Remove the TI Resource CD from the CD Drive.• Remove the TI Connectivity USB Cable from the PC.• Install the latest version of the TI Connect™ software.• Restart the PC.• Plug in the TI Connectivity cable into the PC and proceed through the "New Hardware Found" wizard.• Plug in a supported T...https://education.ti.com/en/customer-support/knowledge-base/data-collection-accessories/computer-software-installation-activation/11175
Solution 12152: Definition of Mode Settings on the TI-89 Family, TI-92 Plus and Voyage™ 200.
...y feature OFF or ON. Split Screen: Splits the screen into two parts and specifies how the parts are arranged: FULL (no split screen), TOP-BOTTOM or LEFT-RIGHT. Split 1 App: Application will be in the top or left side of a split screen. Split 2 App: Application will be in the bottom or right side ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12152
Vernier - Photosynthesis
Students will use a Colorimeter to compare the rates of photosynthesis for plants in different light conditions. They investigate the role of chloroplasts and light on photosynthesis.https://education.ti.com/en/activity/detail/vernier--photosynthesis
Index of Refraction: Treasure at the Bottom of the Sea
Refractive index is an important physical property of a substance that can be used for identification, purity determination or measurement of concentration. This activity is designed for the TI-Nspire handheld and intends to help students understand the refraction of light as it moves from one m...https://education.ti.com/en/activity/detail/index-of-refraction--treasure-at-the-bottom-of-the-sea
Properties of Parallelograms
In this activity, you will construct the geometric object by following the instructions below, and then answer the questions about the object.https://education.ti.com/en/activity/detail/properties-of-parallelograms_4
TI-Innovator™ System | Texas Instruments Deutschland
...ector with 20 labeled pins I²C port Mini-USB port (Data port for connection to a TI graphing calculator or a computer running TI-Nspire™ CX software) Micro-USB port (Power port to connect to external power source) Powered by a MSP-EXP432P401-ET TI LaunchPad™ Board Hardware ...https://education.ti.com/en/products/micro-controller/ti-innovator/specifications
TI-84 Plus CE Online Calculator | Apps | Texas Instruments
...able — students can also study and review trends in the periodic table easily with their TI graphing calculator. Additional benefits include: Fifteen properties and facts about the known elements Graphs of the periodic nature of the elements Easy navigation between the elements Pe...https://education.ti.com/en/products/online-calculators/ti-84ce-online-calc/applications