Solution 11782: Performing Polar Complex Number Calculations in Degree Mode on Graphing Calculators.
...ig and inverse trig functions. This scaling does not apply to the related exponential, logarithmic, hyperbolic, or inverse-hyperbolic functions. Consequently, radian-mode identities between these functions are not generally true for degree mode when the inputs or results are non-real. For example...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11782
Solution 36114: Keypad Shortcuts With The TI-Nspire™ Family Products
...hortcuts for the TI-Nspire Family? Solution 36114: Keypad Shortcuts With The TI-Nspire™ Family Products The TI-Nspire Family Handhelds are equipped with a variety of keyboard shortcuts. There are shortcuts for inserting new pages, copying, pasting, and much more. To view a listing of th...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/36114
Solution 11778: Different Logistic Regression Models Available On Current Texas Instruments Graphing Calculators.
...family, TI-92 family and Voyage 200. The TI-83 family, TI-84 Plus, TI-Nspire family, and TI-Nspire handheld in TI-84 Plus mode fit the curve to the equation: Y=c/(1 + a*exp (-b*x)). The TI-89 family, TI-92 family and Voyage 200 fit the curve to the more general equation: Y = a/(1 + b*exp (-c*...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11778
Solution 39479: Update the Operating System (OS) on multiple TI-Nspire CX Family Calculators using TI-Nspire CX Premium Teacher Software.
...elect]. • Next click [Start Transfer] and the OS file will begin transferring to all connected calculators using all selected OS files. If you have questions about the information listed above, please contact TI-Cares for additional assistance. Solution 39479: Update the Operating System (OS) ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/39479
Solution 29610: Performing A 2-Samp Z Test on the TI-Nspire™ Family Products.
... Knowledge Base Search How do I calculate a 2-Samp Z Test using the TI-Nspire family products? 2-Samp Z Tests (two-Sample Z Test) test the equality of the means of two populations (u1 and u2) based on independent samples when both population standard deviations (1 and 2) are known. Usin...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/29610
Solution 22330: Using the Tab and Arrow Keys on a TI-Nspire™ Family.
...ng these keys is easier or more convenient than using the pointer. Using the [tab] key: 1) First [tab] press: places the cursor to the right of the equal sign on the function entry line. This allows users to create a new expression. 2) Second [tab] press: highlights the Expand/Collapse entry lin...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22330
Solution 27430: Troubleshooting Connectivity Issues Between TI Graphing Calculators and Computers.
...92 TI-92 Plus Voyage 200 TI-Connect 1) Verify your computer's operating system meets the System Requirements of the Texas Instruments software you use to connect your calculator to the computer. 2) Verify you are logged into an Administrator acc...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/27430
Solution 21089: TI-Nspire™ Family Products Available from the TI Technology Rewards Program.
... Knowledge Base Search What TI-Nspire products will be redeemable through TI Technology Rewards? Educators have the opportunity to acquire the following products: · Redeem 1,750 points for TI-Nspire™ CX Handheld (EZ Spot™ available upon request) · Redeem ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/general-information/21089
Solution 34424: Coefficient (r-Values) are not Displayed When Calculating Statistical Regressions on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...4 Plus family of graphing calculators, the r and r2 values are computed for LinReg(a+bx), LinReg(ax+b), ExpReg, PwrReg and LnReg. R2 is computed for QuadReg, CubicReg and QuartReg. The r, r2 and R2 values are not computed for Logistic, SinReg and Manual-Fit. All the r-value variables can be fo...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/34424
Solution 23031: Supported Calculator Software Applications (Apps) for the TI-Nspire™ Handheld in TI-84 Plus Mode.
...ave been tested and are supported for use with the TI-Nspire handheld in TI-84 Plus Mode: Cabri™ Jr. CellSheet™ Vernier EasyData™ Inequality Graphing Periodic Table Probability Simulation Science Tools StudyCards™ Transformation Graphing Language Localizat...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/general-information/23031
Solution 23150: Guidelines for Linking or Using Linked Variables on the TI-Nspire™ Family Products.
...ts. For example, if the user stores the value of 2 to the variable X in a TI-Nspire document, and then creates a new TI-Nspire document, X will not equal 2 in the newly created file. Each application allows the user to define a value or function as a variable. Defining a variable is the first st...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/general-information/23150
Solution 22951: Translating, Rotating, or Stretching a Graphed Function Using the TI-Nspire™ Family Products.
...ng types of functions can be manipulated (translated, rotated, stretched) using the Graphs application: Linear function; y=b Linear function; y=a*x+b Quadratic function; y=a(x-b)^2+c Exponential function; y=exp(a*x+b)+c Exponential function; y=b*exp(a*x)+c Exponential function; y=d*exp(a*x+b)+c L...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22951
Solution 34924: Dots or Lines Appearing on a Graph When Using the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...option may be turned on or off by accessing the FORMAT menu. As an example, graph Y1 = x2 by doing the following: • Press [Y=]. • In Y1, press [X,T,q,n] [x²]. • Press [ZOOM] [6]. • Pressing [ZOOM] [0] to fit the function properly on the screen. To turn off the Grid, do the following: ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/34924
Solution 19689: Using the TI-Nspire™ CAS Handheld, TI-Nspire CX CAS Handheld, and TI-89 Titanium Simultaneously In a Classroom.
.... This could also create operational confusion among students. In addition, the TI-Nspire CAS handheld and TI-Nspire CX CAS handheld offer new and unique pedagogical benefits that the TI-89 Titanium does not. Solution 19689: Using the TI-Nspire™ CAS Handheld, TI-Nspire CX CAS Handheld, and TI-8...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/general-information/19689
Solution 24493: Missing Graph Lines When Graphing a Family Functions on the TI-Nspire™ Family Products.
...mily of functions you wish to display that exceed 16. For example, trying to graph the following family of functions will show only 16 lines: f(x)=seq(a*x+1,a,1,20) If entered into the calculator like it is written above, the calculator would disregard 17x+1, 18x+1, 19x+1 and 20x+1. To graph a...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/24493
Solution 37362: TI-84 Plus CE SmartPad App is not Establishing Connection to Control TI-SmartView CE.
...rtPad App by pressing [Apps] followed by [Alpha] then [ln] and select the App using the arrow keys and press [Enter]. 4) After the App launches and requests you to [Press any Key...] press a single key, for example [Enter], then wait for 2 seconds for connection to be established. 5) After 2 seco...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/37362
Solution 38066: TI-84 Plus CE Program does NOT work when using COLOR menu Values for LED COLOR selections or RGB LED selections.
...ll not work.Example:For(I,1,10)Send("SET COLOR.RED ON")Wait .5Send("SET COLOR.RED OFF")Wait .5EndYou may choose to change the color attribute which requires a string representation of RED, BLUE, or GREEN. If you choose to select a COLOR from the COLOR menu pull down in the Prgm menu these values...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/38066
Solution 24651: Graphing a Categorical List Using the TI-Nspire™ Family Handheld and Computer Software.
...r the remaining months of the year. • Press [menu] [3] [9]. • The handheld will display a split-screen with the categorical data on the left and the Quick Graph application on the right, along with the data graphed as a dot chart. • Press [menu] [3] [7] [1]. • Press [menu] [1] [9]. Please ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/24651
Solution 10600: Troubleshooting a TI-83 Plus or TI-84 Plus Family Graphing Calculator That Displays RAM Cleared.
...d display "Waiting...Please install calculator software now". From here, follow the instructions listed for Knowledgebase Article #11945. If you have questions about the information listed above, please contact TI-Cares for additional assistance. Solution 10600: Troubleshooting a TI-83 Plus or T...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/10600
Solution 31891: Calculating Measurements for Length, Area, Slope, and Angles Using the TI-Nspire™ Family Handhelds.
...n move the cursor to the desired area and press [enter] again to set the length value. Area Area is used to find the area within shapes, such as squares and circles. To find the area option, please follow the steps below: • Press [menu]. • Select 8: Geometry. • Select 3: Measurement. • Sele...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.
...r Guidebook. For detailed information on all of the Press-to-Test options (Limit geometry functions, Disable Polynomial Root Finder and Simultaneous Equation Solver, etc), refer to the TI-Nspire family Press-to-Test guidebook. To disable Press-to-Test mode: You can disable Press-to-Test mode; b...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22251
Solution 32151: Calculating Logistic Growth Using the TI-Nspire™ CAS Family Products.
...determined a carrying capacity of 250 and a growth rate constant of .001. When will the population reach 100? Use deSolve( to solve the differential equation. Let x equal time so that you can graph the solution: 1) Open a calculator screen. 2) Press [menu] and choose 4: Calculus. 3) Scroll down t...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32151
Solution 32231: Computing the Dot Product using the TI-Nspire™ CAS Family Products.
...]. 6) Press [1] [,] [2] [,] [3]. 7) Press the right arrow once. 8) Press [,] [ctrl] [ [] ]. 9) Press [enter]. Please Note: Both vectors must have equal dimension, and the dimension must be either 2 or 3. Please see the TI-Nspire CAS family products guidebooks for additional information. Sol...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32231
Updating the Handheld Operating System (OS) on a TI-Nspire™ CX II Family calculator
... calculator and connect the other calculator and repeat the steps. Please see the TI-Nspire CX II guidebooks for additional information. If you have questions about the information listed above or require technical assistance please contact TI-Cares Solution 40359:Updating the Handheld Operatin...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/40359
Solution 26330: Title I School Discount Program
... the maximum number of TI calculators are ineligible. Limitations: Each Title I school is limited to 60 reconditioned graphing calculators Quantities of reconditioned graphing calculators are limited; orders from approved applicants will be fulfilled on a first-come, first-served basis...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/warranty-replacement-options/26330