Solution 35254: Functions & Settings That Can Be Disabled Using Press-to-Test On TI-Nspire™ Handheld Units.
...on and conic grab and move. • Disable vector functions, including eigenvectors and eigenvalues. • Disable “isPrime” function. • Disable differential equation graphing. • Disable inequality graphing. • Disable 3D graphing. • Disable implicit graphing, conic templates, conic analysis, and geometric...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35254
Solution 35314: Finding Critical Points Using the TI-Nspire™ CAS Family.
...h How can critical points be found using the TI-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 c...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.
... Please Note: On the TI-Nspire CAS family products, there are also similar functions called fMin() and fMax(). If you want to find an answer to an equation symbolically as well, (for example, giving an answer in terms of p), you can use these functions. Please see the TI-Nspire CX, TI-Nspire CX...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35474
Solution 13004: Troubleshooting a TI-Presenter™ Not Showing the Calculator Image on the TV Screen.
...Make sure the calculator cable connector is fully inserted into the TI ViewScreen™ port on the calculator. Problem: Calculator display takes only one quarter of the TV screen (TI-89 only). Solution: • Press [2nd] and [MEM] on the calculator. • Press [F1] to select Reset Mode and select 3:Default....https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/13004
Solution 36094: Creating A Box Plot Using The TI-Nspire™ Family Products
...ssing [a] [enter]. In cell A1, press [7] [enter] [2] [enter] [2] [enter] [4] [enter] [7] [enter]. Press [menu] [3] [9] to go to a Quickgraph on the right side of the screen. Press [menu] [1] [2] to change the data to a Box Plot. Please see the TI-Nspire ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/36094
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 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 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 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 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 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 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
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
Solution 31271: Storing the Same Value in Every Cell of a List Using the TI-83 Family, TI-84 Plus Family, or TI-Nspire™ in TI-84 Plus mode
...in every cell of a list using the TI-83 family, TI-84 Plus family, or TI-Nspire in TI-84 Plus mode? As an example consider the example below of a sequence of the expression X from 1 to 10 that will need to be changed to values of 100 for all ten entries. • Press [2ND] [CATALOG] [S]. Select seq...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31271
Solution 21934: Calculating Double Integrals Using the TI-89 Family, Voyage™ 200, TI-Nspire™ CAS, and TI-Nspire CX CAS.
...y or Voyage 200 graphing calculators: 1) Press [HOME] to return to the calculator's home screen. Voyage 200 users will need to press [green diamond] [Q]. 2) Press [2nd] [7] [2nd] [7] to insert two integration symbols onto the home screen. 3) Input x^2-4x,x,0,5),x,5,10). If done correctly, the cal...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/21934
Solution 30211: Computing Net Present Value (NPV), Modified Internal rate (MIRR), and Internal Rate of Return (IRR) Using a TI-Nspire™ Family Products.
... How do I compute NPV, MIRR, and IRR using a TI-NSPIRE family handheld or software? Commands Syntax. mirr(financeRate,reinvestRate,CF0,CFList[,CFFreq]) npv(InterestRate,CFO,CFList[,CFFreq]) irr(CF0,CFList [,CFFreq]) CF0 is the initial cash flow at time 0; it must be a real number. CFList is a...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30211
Solution 12198: TI Graphing Calculators Not Allowed on the National Council of Examiners for Engineering and Surveying (NCEES) Exams.
... Plus Silver Edition, TI-Nspire™ and TI-Nspire™ CAS. Texas Instruments has been assured that this is an issue of test security and not one of product quality. Texas Instruments is not currently working on a graphing calculator specifically for NCEES. While new products will continue to be introd...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/12198