Building a Band With Famous Mathematicians
...intertwined — chords in all keys are numbered in a standard pattern, for instance — Sword went deeper into the topic by introducing an imaginary band comprised of historical mathematicians. Envision the Euclidean Fibonacci Pythagorean Sword-Play Band (or EFPSPB for short) … Pythagorean ratios not...https://education.ti.com/en/bulletinboard/2019/june/music-in-math
Trig Patterns
...s in the results of the six trig function estimations and discuss them with their classmates. Vocabulary Unit Circle Right Triangle Trigonometry Radian Measure About the lesson Students will need to have transferred the .tns file to their handheld prior...https://education.ti.com/en/ib/activities/analysis-approaches/84-trig-patterns
Compound Interest
...hes | Numbers and Algebra Activity Overview This activity involves exploring the formula for compound interest as a function of the initial deposit, interest rate, and the number of pay periods per year. Objectives Students will interpret the variables in the formula for comp...https://education.ti.com/en/ib/activities/analysis-approaches/84-compound-interest
Vectors in Component Form
...j. This is known as component form and is expressed as r = ai + bj. A tns file is provided to students for this activity to allow them to become familiar with this form of vector notation. About the Lesson Downloads ZIP Vectors in Component Form.ZIP PDF ...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-vectors-component-form
Compound Interest
Compound Interest apcalculus website Mathematics lessons for IB® Diploma Programme Analysis and Approaches | Numbers and Algebra Objectives Students will interpret the variables i...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-compound-interest
Investigating the Derivatives of Some Common Functions
...Calculus Activity Overview In this activity, students will investigate the derivatives of sine, cosine, natural log and natural exponential functions by examining the symmetric difference quotient at many points. They develop the idea of the derivative as a function. They gather evi...https://education.ti.com/en/ib/activities/analysis-approaches/84-investigating-derivatives-common-functions
Investigating the Derivatives of Some Common Functions
Investigating the Derivatives of Some Common Functions apcalculus website Mathematics lessons for IB® Diploma Programme Analysis and Approaches | Calculus Activity Overview One of the...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-investigating-derivatives-common-functions
Education Technology Communication Management
...elow are for updating your profile information and subscribing or unsubscribing from email marketing lists. For Europe, Middle East, Africa or Australia communication management, please make the request using this form. Select which profile to update: United States Marketing Communication prefere...https://education.ti.com/en/customer-support/communication-management
Worldwide Customer Support | Texas Instruments
.... You may also contact Customer Support by filling out the Customer Support form or emailing ti-cares@ti.com --> How can we help? Please contact us via your country/region listed below. TI-Cares™ worldwide customer support .custom-two-column { display: grid; grid-te...https://education.ti.com/en/customer-support/support-worldwide
Solution 30931: Computing the Doolittle LU (lower-upper) Decomposition of a Matrix on the TI-Nspire™ Family and TI-Nspire Computer Software.
...x matrix must be done before calculating . Please follow the steps below:• Type: LU a, lower, upper, perm • Press [enter] it will say doneThe lower triangular matrix is stored in lMatrix, the upper triangular matrix in uMatrix, and the permutation matrix (which describes the row swaps done during...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30931
Solution 12206: Unable to Send a Backup ROM Image of a Texas Instruments' Graphing Calculator on a Macintosh® Computer.
...same information as a backup image, and are compatible with all ROM versions. For additional information refer to the online guidebook for the appropriate graphing calculator model. Solution 12206: Unable to Send a Backup ROM Image of a Texas Instruments' Graphing Calculator on a Macintosh® Comp...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/12206
Solution 26350: Recommendation for Disinfecting TI Handheld Products.
...ightly dampen a lint-free cloth with the alcohol, and rub the calculator with the cloth. Do not spray any liquids directly onto a TI product. 2. Immediately wipe the calculator with a clean, dry cloth to remove any residue or film left by the alcohol pad. Please note: Avoid applying pressure...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/26350
Solution 25970: Engraving Texas Instruments Basic, Elementary, Scientific, Financial, and Graphing Calculators.
...| TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search Does Texas Instruments recommended engraving TI basic, elementary, scientific, financial, and graphing calculators? Texas Instruments does not recommend engraving any of ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/25970
Solution 24631: The Computer Algebra System (CAS) and Texas Instruments Graphing Calculators.
Solution 24631: The Computer Algebra System (CAS) and Texas Instruments Graphing Calculators. 24631 The Computer Algebra System CAS and Texas Instruments Graphing Calculators Solution 24631: The Computer Algebra System (CAS) and Texas Instruments Graphing Calculators. global Solution 24631...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/24631
Solution 35774: Transferring TI-Nspire Documents to and from the Computer and TI-Nspire™ Family Handheld Using TI-Nspire Computer Link Software.
...e document from the computer to the TI-Nspire family handheld using TI-Nspire Computer Link software: • Connect the TI-Nspire handheld to a computer via USB Connectivity cable. • Launch the TI-Nspire Computer Link software. • In the "Select Handheld" dialog that appears click [Select]. • Use the...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35774
Solution 35935: Computing the Average Rate of Change of an expression on the TI-Nspire™ CAS Family Products.
...atalog] and scroll down to avgRC( and key in the following: AvgRC(F(X),X,H) and press [enter]. When value is specified, it overrides any prior variable assignment or any current “I” substitution for the variable. 2) Press [catalog] and scroll down to avgRC( and key in the following: AvgRC(X...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35935
Solution 24631: The Computer Algebra System (CAS) and Texas Instruments Graphing Calculators.
Solution 24631: The Computer Algebra System (CAS) and Texas Instruments Graphing Calculators. 24631 The Computer Algebra System CAS and Texas Instruments Graphing Calculators Solution 24631: The Computer Algebra System (CAS) and Texas Instruments Graphing Calculators. global Solution 24631...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/24632
Solution 12005: Unexpected Complex Answer Results (i Imaginary) on the TI-83 Plus, TI-84 Plus, and TI-84 Plus C Silver Edition.
...amples such as i^8 or i^9. Some calculators use rounding schemes to generate expected answers within a certain tolerance. However, this has the potential to create problems in some types of calculations. Therefore, Texas Instruments decided to use no rounding schemes on this type of calculation. ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/12005
Solution 11782: Performing Polar Complex Number Calculations in Degree Mode on Graphing Calculators.
... Knowledge Base Knowledge Base Search Can Polar complex number calculations be performed in Degree mode? Use Radian mode for complex number calculations.Degree-mode scaling by p/180 applies only to the trig and inverse trig functions. This scaling does not ap...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11782
Solution 27430: Troubleshooting Connectivity Issues Between TI Graphing Calculators and Computers.
... pushed in the computer will not detect it. 9) Disconnect the USB cable from the computer and then reinsert it into the computer to see if that reinitializes communication. 10) Switch the USB cable to a different USB port on the computer. If using a Desktop computer and USB ports in the front of ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/27430
Solution 22610: Calculating One-Variable Statistics Using the TI-Nspire™ Family Products.
...cts Knowledge Base Knowledge Base Search How do I calculate one-variable statistics using the TI-Nspire family handheld or computer software? To calculate one-variable statistics using the TI-Nspire family handheld or computer software, please follow the example listed...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22610
Solution 20169: TI-Nspire™ Computer Link Software and USB Hub Compatibility
...omputer Link software compatible with USB Hubs? At this time, Texas Instruments will not support a TI-Nspire family handheld connected to a computer via a USB hub. TI-Nspire Family handhelds will need to be connected directly to the computer in order to function with the TI-Nspire Computer Link s...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/general-information/20169
Solution 31911: Using the Taylor Series Command on the TI-Nspire™ CAS Handhelds and TI-Nspire CAS Family Software.
...o I use the Taylor series command on the TI-Nspire CAS handhelds and TI-Nspire CAS Family Software? For Example: Find the third degree Taylor polynomial for y=ln(x) expanded about 1. To use the Taylor series command, please use the following instructions: 1) Select a calculator document 2) P...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31911
Solution 32511: Finding the Complex Conjugate of an Argument Using the TI-Nspire™ Family Products.
... The display will show conj(.• Press [1] [+] [3] [p].• Arrow over to i and press [enter].• Press [enter] to display the answer.Note: All undefined variables are treated as real variables.Please see the TI-Nspire family products guidebooks for additional information. Solution 32511: Finding the C...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32511
Solution 30211: Computing Net Present Value (NPV), Modified Internal rate (MIRR), and Internal Rate of Return (IRR) Using a TI-Nspire™ Family Products.
...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 list of cash flow amounts after the initial cash flow CF0. CFFreq is a list in which...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30211