Licensing Options
Licensing Options global website All TI-Nspire™ Computer Software and TI-SmartView™ Emulator Software offerings come in a variety of license types. These multi-user licenses will simplify deployment an...https://education.ti.com/en/customer-support/network-admin
Minimum System Requirements for TI Software
...64-bit Operating Systems Processor Speed: 1.2 GHz (Recommended: 2 GHz or higher) RAM: 1 GB (Recommended: 2 GB or higher) Hard drive: Approximately 500 MB of available hard-disk space Screen resolution: 1024 x 768 DVD-ROM drive or active internet connection for installation Ma...https://education.ti.com/en/customer-support/specifications
Solution 34711: Troubleshooting Error: Archived on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators
...and remove the asterisk. The program, variable, or data has become unarchived once this asterisk is removed. 6) Once done press [2nd] then [mode] to exit and try executing the program or using the variable or data. Please Note: Applications always have an asterisk next to their name and this aste...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/34711
Solution 12028: Differences in the TI-84 Family Student and Teacher Calculators.
...™ (available separately). The TI-84 Plus Presentation Link is an adaptor that connects the new USB port on the TI-84 Plus Family calculator with the existing cable on the ViewScreen panel or TI-Presenter. TI will continue to create a ViewScreen version of the TI-84 Plus Silver Edition for teache...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/12028
Solution 24631: The Computer Algebra System (CAS) and Texas Instruments Graphing Calculators.
...ssions: When f(x) = x^2+x+6. Find f(a-b): f(a-b) = a^2+a(1-2b)+b^2-b+6 • Precision: the ability to display a solution in exact (EXACT) and approximate (APPROX) form (in FIX and FLOAT decimal modes). • Indefinite integration • Limits computation • Functions composition • Derivatives and ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/24631
Solution 33812: Algorithm Used for the cZeros() (Complex Zeros) Function on the TI-Nspire™ CAS Family.
...rOrGuess2 [, … ] }) → matrix The cZeros( function returns a list of candidate real and non-real values of var that make expression = 0 by using the lexical Gröbner/Buchberger elimination method to attempt to determine all complex zeros. The cZeros(expr, var) function does this by computing exp►li...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/33812
Solution 36476: Resolving a Nonreal Answer/Ans Error on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...would need to change the number format settings. To do so, press the [MODE] button, select the option for "a+bi", and press Enter. Press [CLEAR] to exit the mode screen. Now, when you attempt to compute calculations with imaginary results (such as the square root of negative one), you'll get an ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/36476
Solution 34971: Steps to Graph a Linear Inequality in Terms of x on the TI-Nspire™ Family.
... 5) Once you see the open hand press [Ctrl] then [Click] the center touchpad to change the cursor to a closed hand. 6) Move the inequality to the x axis and press [Enter] to graph the vertical linear inequality. Please see the TI-Nspire family guidebooks for additional information. Solution 34...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/34971
Solution 11987: Available Flash ROM on the TI-83 Plus Silver Edition.
Solution 11987: Available Flash ROM on the TI-83 Plus Silver Edition. Solution 11987: Available Flash ROM on the TI-83 Plus Silver Edition. global Solution 11987: Available Flash ROM on the TI-83 Plus Silver Edition. website ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11987
Solution 24631: The Computer Algebra System (CAS) and Texas Instruments Graphing Calculators.
...ssions: When f(x) = x^2+x+6. Find f(a-b): f(a-b) = a^2+a(1-2b)+b^2-b+6 • Precision: the ability to display a solution in exact (EXACT) and approximate (APPROX) form (in FIX and FLOAT decimal modes). • Indefinite integration • Limits computation • Functions composition • Derivatives and ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/24632
Solution 39258: Create a New TI-Nspire Navigator Class Database.
...h How do I create a new TI-Nspire Navigator class database? To create a new TI-Nspire Navigator class database you would need to remove the existing database using the steps below:Windows:1) Close the TI-Nspire Navigator Teacher Software if it is open2) Press [Windows key]+[R] to open th...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/39258
Solution 12005: Unexpected Complex Answer Results (i Imaginary) on the TI-83 Plus, TI-84 Plus, and TI-84 Plus C Silver Edition.
...tion not return -i when calculating i^7? The answer displayed when calculating i^7 is the complex number -3E-13-i. The real part, -3E-13, is an approximation of zero. Thus, -3E-13-i is the same as 0-i which is equal to -i. With certain computations, these calculators use very sophisticated algor...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/12005
Solution 35314: Finding Critical Points Using the TI-Nspire™ CAS Family.
...-Nspire CAS family? The critical points of a function are the points where the derivative is equal to zero, reach a local minimum, or reach a local maximum. The following illustrates how to use the differentiate and solve functions to find critical points. Example: Find the critical points using ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35314
Solution 35474: Using the nfMin() and nfMax() Function on the TI-Nspire™ Family Products.
...ow do I use the nfMin() and nfMax() function on the TI-Nspire family products? The nfMin() and nfMax() functions can be used to find the minimum or maximum values of a function, over a range specified by upper and lower bounds. The syntax for the functions is listed below: nfMin(expression, vari...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35474
Solution 11885: Guidelines and Precautions for Replacing Batteries in TI Graphing Calculators.
...ithium battery. Do not remove both types of batteries (AAA or AA and lithium) at the same time. Please Note: The round (lithium battery) provides auxiliary power to retain memory while the AAA or AA batteries are replaced. Removing both batteries at the same time will cause information in the m...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11885
Solution 13004: Troubleshooting a TI-Presenter™ Not Showing the Calculator Image on the TV Screen.
... follow the set-up instructions. Problem: TV screen goes blank. Solution: TI-Presenter may have gone into the Automatic Power Down or APD™ mode. To exit the APD mode, connect the calculator to the TI-Presenter, if it not already connected, and turn the calculator on. Problem: The Power Indicato...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/13004
Solution 11877: Battery Voltage Required to Power a TI Graphing Calculator.
... What is the battery voltage required to power a TI graphing calculator? Typically, a graphing calculator requires approximately 6 volts to run, the equivalent of four AAA batteries. When the battery power decreases through use, the contrast on the calculator's scree...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11877
Solution 27430: Troubleshooting Connectivity Issues Between TI Graphing Calculators and Computers.
...X II and TI-Nspire CX II CAS calculators: TI-Nspire CX Student Software: C:\Program Files\TI Education\TI-Nspire CX Student Software\drivers\NspireCXII TI-Nspire CX CAS Student Software: C:\Program Files\TI Education\TI-Nspire CX CAS Student Software\drivers\NspireCXII TI-Nspire CX Premium Teac...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/27430
Solution 22550: Finding the Circumference of a Circle or the Perimeter of a Shape Using the TI-Nspire™ Family Products.
...rrow keys to "expand" or "contract" the circle. When the circle reaches a desirable size, press [enter] to complete the construction. Press [esc] to exit the circle tool. 5) With the circle constructed, press [menu] [6] [1] to select the "Length" tool. 6) If the cursor is not on the circle, us...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22550
Solution 11876: Batteries Used In Texas Instruments Graphing Calculators.
... 4-AAA alkaline CR1616 or CR1620 TI-83 Plus 4-AAA alkaline SR44SW or 303 silver oxide TI-83 Plus Silver Edition 4-AAA alkaline CR1616 or CR1620 ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/general-information/11876
Solution 24690: Solving Systems of Linear Equations Using the TI-Nspire™ Family Products.
...ove, the following (2) equations can be written: x+y=20 and 0.25x+0.10y=3.50. 1) Press [home] [1] to create a new document. If prompted to save the existing document, choose "Yes" or "No". Press [1] to insert the Calculator application. 2) Press [menu] [3] [7] [2] to access the Solve System of L...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/24690
Solution 31891: Calculating Measurements for Length, Area, Slope, and Angles Using the TI-Nspire™ Family Handhelds.
...desired area and press [enter] again to set the slope value. Angle Angle is used to find the angle between two lines. You can either choose from existing lines on the graph or create new ones. It can display the answer in radians or degrees, depending on your mode setting. To find the slope ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31891
Solution 22251: Drawing the Symmetrical Image of a Shape on the TI-Nspire™ Family.
...lds that are already in a Press-to-Test session. You cannot limit this action to a selected set of handhelds. 1) Click [Tools] [Prepare Handhelds] [Exit Press-to-Test] 2) Click [Exit Press-to-Test] on the pop up window that appears. Please Note: Additional information about the above feature, i...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22251
Solution 26330: Title I School Discount Program
...ck contains 10 reconditioned calculators, batteries, and unit-to-unit link cables. Calculators are available in multiples of 10, up to the lifetime maximum of 60 per school. Calculators are for classroom use and may not be resold. Who can participate: Any Title I school may apply to receive ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/warranty-replacement-options/26330
Solution 32371: Performing Polar and Rectangular Conversions using the TI-Nspire™ Family Handhelds.
...wer. Please Note: Answers will vary depending on mode settings. If you do not receive the answer above, please press [ctrl] [enter] to get an approximate answer. Example: Convert the polar coordinates ([3,p/4,p/6]) to rectangular form. 1) Press [home]. 2) Press 5: Settings and press 2: Docum...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32371