2024 TI Codes Contest | #TICodes | Texas Instruments
... Contests .button-red::after { top: 3px; } #dropDown.drop-down__button::after { top: 3px; } document.onreadystatechange=function(){if("complete"==document.readyState){const e=document.getElementById("dropDown");let t=e.parentElement.parentElement,c=document.querySele...https://education.ti.com/en/promotion/codescontest/2024
TICodesContestTips
...around the country participate in the annual TI Codes Contest by building and coding working prototypes of devices to solve some kind of real-world problem (big or small). We’re talking everything from an automatic pizza slicer to a free-flying robot that uses ultraviolet light to sterilize the I...https://education.ti.com/en/bulletinboard/ticodescontesttips
Binomial PDF Eye Color | TI-Nspire Family
...84 document. Objectives Students will identify a situation involving binomial trials. Students will observe that a binomial distribution is a function of both samplesize and the probability of a success. Students will interpret a table of binomial probabilities. Student will answer ...https://education.ti.com/en/ib/activities/applications-interpretation/84-binomial
Exponential Dice
...ves Students will analyze data determined by a simulation involving tossing dice. Students will find and analyze exponential growth and decay functions. Students will model with mathematics. Students will try to make a connection with how to understand these topics in IB Mathematics...https://education.ti.com/en/ib/activities/applications-interpretation/84-exponential-dice
Applications and Interpretation
...ave scatter plots whose points form a straight line. Arithmetic Sequences and Series Students will explore the definition of a function through use of a graph, a set of ordered pairs and an input-output diagram. *NEW/UPDATED Back in Time Students wil...https://education.ti.com/en/ib/activities/applications-interpretation
Analysis and Approaches
...ave scatter plots whose points form a straight line. Arithmetic Sequences and Series Students will explore the definition of a function through use of a graph, a set of ordered pairs and an input-output diagram. *NEW/UPDATED Back in Time Students wi...https://education.ti.com/en/ib/activities/analysis-approaches
Binomial PDF Eye Color | TI-Nspire Family
...84 document. Objectives Students will identify a situation involving binomial trials. Students will observe that a binomial distribution is a function of both samplesize and the probability of a success. Students will interpret a table of binomial probabilities. Student will answer ...https://education.ti.com/en/ib/activities/analysis-approaches/84-binomial
2019-BTS-infographic
...186cc"):(pdf_url="https://education.ti.com"+pdf_url,adobe_api="25d79cdbb1b14db2801a07b29431de43"),document.addEventListener("adobe_dc_view_sdk.ready",function(){new AdobeDC.View({clientId:adobe_api,divId:"adobe-dc-view"}).previewFile({content:{location:{url:pdf_url}},metaData:{fileName:pdf_file_n...https://education.ti.com/en/snapapp/infographics/2019-bts-infographic
Solution 17090: Troubleshooting when the Y= Editor Screen Displays X= instead of Y= on the TI-83 Plus Family and TI-84 Plus Family.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search Why does the Function Editor screen only allow me to graph according to the X axis and not according to Y? If X= is displayed instead of the standard Y= when...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/17090
Solution 34883: Calculating the Inverse Student-T (invT) Probability on the TI-84 Plus Family of Graphing Calculators.
...mpled mean, u is the population mean, s is the sample standard deviation, n is the sample size, and the population is Gaussian. The command for this function is under the DISTR menu. Please refer to the instructions provided below given the below data. Area = 0.68759 DF = 18 • Press [2ND][DISTR]...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34883
Solution 11921: Calculating Hypergeometric Probability Distributions on the TI-84 Plus and TI-83 Plus.
...owledge Base Search How do I calculate a hypergeometric probability distribution on the TI-83 Plus and TI-84 Plus? There is no pre-defined function in the calculator that will find the statistical values for a hypergeometric probability distribution. However, users can enter the formul...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11921
Solution 34800: Cause of the "Error: Data Type" Message When Using the Normalcdf Command on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...ng a list in the command syntax. For example, inputting normalcdf(-1E99,200,L1*.9,L1*.9*.1) will return the Data Type error. Some of the distribution functions are not designed to accept list as a valid parameter. Normalpdf() and normalcdf() are two of those. They are designed to accept floating ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34800
Solution 34877: Calculating Hypergeometric Probability Distributions on the TI-84 Plus CE and TI-84 Plus C Silver Edition.
...h How do I calculate a hypergeometric probability distribution on the TI-84 Plus CE and TI-84 Plus C Silver Edition? There is no pre-defined function in the calculator that will find the statistical values for a hypergeometric probability distribution. However, users can enter the formul...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34877
Solution 11818: Algebra Problem Identities for 00 using the TI-89 Family, TI-92 Family, or Voyage™ 200 Graphing Calculators.
...e of ab is the cardinality of the set of all mappings from B to A. In particular, if a = b = 0, then A = B = the empty set, and there is exactly one function that maps the empty set to itself (namely, the empty function). Therefore, 00 = 1. 3. Apply the algebraic notion of an empty product, whi...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11818
Solution 34814: Correcting a Data Type Error when Attaching a Distribution Formula to a List on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...when I attach the following formula to L2? Input data (numbers) into the L1 list. L2=normalcdf( -1E99, 200, L1*.9, L1*.9*.1) Some of the distribution functions, such as Normalpdf and Normalcdf, are not designed to accept lists as valid parameters. These two functions are designed to only accept f...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34814
Solution 12250: Calculating a Hyper Geometric Probability Distribution on the TI-30X IIS/B.
...owledge Base Search How do I calculate values for a hyper geometric probability distribution on the TI-30X IIS/B? There is not a pre-defined function on the TI-30X IIS/B that will find the statistical values for a hyper geometric probability distribution. However, the formula can be ente...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12250
Solution 20529: Incorrect Answer Received When Computing Exponents in MathPrint Mode Using the TI-30XS/B or TI-34 MultiView™ Scientific Calculator.
...w calculator? The TI-30XS/B and TI-34 MultiView calculator in MathPrint mode uses the Equation Operating System (EOS). EOS defines the order in which functions in expressions are entered and evaluated on the calculator. EOS lets the user enter numbers and functions in a simple, straightforward se...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/20529
TI-84 Plus CE Online Calculator | Apps | Texas Instruments
...mathematician Jean-Marie Laborde. Just take a look at what the Cabri™ Jr. App can do: Perform analytic, transformational and Euclidean geometric functions Build geometric constructions interactively with points, a set of points for locus, lines, polygons, circles, and other basic geometr...https://education.ti.com/en/products/online-calculators/ti-84ce-online-calc/applications
Programming-in-Python
...terfaces Menu-driven coding In addition to avoiding spelling mistakes and syntax errors, menu-driven coding helps students discover desired functions rather than having to memorize and hand-type everything. In-line prompts Speed up programming with in-line prompts, auto-in...https://education.ti.com/en/products/calculators/graphing-calculators/ti-nspire-cx-ii-c-cas-china/programming-in-python
Solution 15344: Correcting the Error "Error 91- Object or Width Block Variable Not Set" When Running TI NoteFolio™ Creator Software.
...therwise known as .NET. Microsoft.NET is the latest technology from Microsoft® that software is being written in for faster applications and improved functionality. Without .NET, it is not possible to support many of the new features available in TI NoteFolio™ Creator Software. In the event that...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/15344
Solution 29450: How to Calculate the Poisson Pdf and Poisson Cdf on the TI-Nspire™ Family Line of Products.
...d mean lambda. The proper syntax is poisspdf(lambda, x). The parameters in lambda must all be positive. X can be any nonnegative integer. The density function is zero unless x is an integer. Poisson Cdf is used to calculate Poisson distribution cumulative probability with specified mean lambda....https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/29450
AP® Calculus: Particle Motion | Texas Instruments
...tual T³IC: AP® Calculus: Particle Motion in the Plane This presentation will begin with a brief review of the connection between vector functions and particle motion. Several problems will be discussed involving velocity, acceleration, speed, tangent lines, distance traveled, and...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2023/sept-30-2023-virtual-t3ic-ap-calculus-particle-motion-in-the-plane
Using Problem Strings to Develop Proportional Reasoning
...tudents construct multiplicative and proportional reasoning. Explore the power of TI technology to: Create scatter plots of proportional data Graph functions that model the data Examine rates of change and the connections to the data and the functions The presenter utilizes both TI-84 Plus CE ...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2019/using-problem-strings-to-develop-proportional-reasoning
NCTM and Texas Instruments
...odo This lesson involves identifying a set of x-values in both symbols and words, identifying the set of x-values used in generating the function as the domain of the function, and identifying the set of y-values used in generating the function as the range of the function. View...https://education.ti.com/en/activities/nctm-and-texas-instruments
Gen STEM | Texas Instruments
...ath and science to be successful on the job or in a career – even if it’s not a “traditional” STEM vocation. Now, explore the science and math in the fun stuff kids do – things that can lead to real-life occupations – with new classroom lessons for TI-Nspire™ CX and TI-84 Plus CE graphing calcula...https://education.ti.com/en/activities/stem/gen-stem