Pearson's vs. Sprearman's Correlation Coefficient
... Pearson’s Product Moment Correlation Coefficient (PPMCC) and Spearman’s Rank Correlation Coefficient (SRCC), how to decide which will fit the given scenario better, and the appropriateness and limitations of each. Students will be asked to use their handhelds to discuss and analyze given set...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-pearson-spearman-correlation-coefficient
Relating Rates
Relating Rates apcalculus website Students are given a situation of water draining out of a cylindrical tank in order to explain the process of solving related rates questions. Relating Rates ...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-relating-rates
Investigating the Derivatives of Some Common Functions
...ctivity, you will investigate the derivatives of some common functions by approximating the instantaneous rate of change (using the symmetric difference quotient) at many inputs. You will also use the table and graphing capabilities of your graphing handheld. Investigating the Derivatives of So...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-investigating-derivatives-common-functions
Binomial Expansion
...xpansion skills through hands on multiplication combined with the handheld to check their work. Close attention will be played to individual terms of certain expansions throughout the activity. The Binomial Theorem and Pascal’s Triangle will also be used as tools to aid in this process. ...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-binomial-expansion
Angles of Depression and Elevation
Angles of Depression and Elevation website In this activity, students will discuss the graphical and algebraic relationships between Angles of Depression and Elevation. Angles of Depression and El...https://education.ti.com/en/ib/activities/analysis-approaches/84-angles-of-depression-and-elevation
Inverse Functions
Inverse Functions apcalculus website In this activity, students will apply inverse functions to real world situations including temperature and money conversions. Inverse Functions ...https://education.ti.com/en/ib/activities/analysis-approaches/84-inverse-functions
Can You Find Your Bearings?
...n of a bearing and how to represent it in a diagram given written details. Students will be asked to use their knowledge of bearings to find distances and angles in several differing scenarios. Students will try to make a connection with how to understand these topics in IB Mathematics cour...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-can-you-find-your-bearings
Madness in March Underscores the “M” in STEM
April may be the official month for mathematics awareness, but I marked it in March through five conferences on two continents and hundreds of discussions with educators who all agree on one thing: We are in a STEM education crisis. Many of my Texas Instruments (TI) colleagues and I experienced ...https://education.ti.com/en/bulletinboard/2019/mathmadness
Graphs of Antiderivatives
...atures of the derivative to the primitive function. The activity bundle also includes a teacher demonstration file to help students understand the concepts involved. Graphs of Antiderivatives Objectives Deduce the graph of an anti-derivative function from the graph of a given ...https://education.ti.com/en/ib/activities/applications-interpretation/nspire-graphs-antiderivatives
Education Technology Communication Management
Education Technology Communication Management global website Education Technology Communication Management The links below are for updating your profile information and subscribing or unsubscribing from...https://education.ti.com/en/customer-support/communication-management
Customer Support Sales Contact
Customer Support Sales Contact global website Educational Technology Consultant .icon.envelope{ background-position: -25px -2px; height: 21px; width: 20px; Unit...https://education.ti.com/en/customer-support/sales-contact
Solution 19449: Conserving Battery Life on the CBL 2™.
...networkv2/16x16/link_edit.png","disabledIcon":"/temp/link_edit_disabled16x16.png","isDivider":false,"tooltip":"Edits the link destination and appearance","type":""},{"click":"chrome:field:editcontrol({command:\"webedit:clearlink\"})","header":"Clear Link","icon":"/temp/iconcache/networkv2/16x16/l...https://education.ti.com/en/customer-support/knowledge-base/data-collection-accessories/general-information/19449
Borrow TI Technology - Canada
...r educators on how to integrate TI technology in the classroom. Educators may borrow TI equipment at no cost to use in a workshop/session for in-service or pre-service teachers, conferences or for evaluation before purchasing. Borrow TI Technology Borrowing TI Technology is free to...https://education.ti.com/en/customer-support/workshop-loan-program-canada
Pre-service Discount - How to Order | Texas Instruments
Pre-service Discount - How to Order | Texas Instruments global website How to Order 1. Please complete and provide the following form and letter: Pre-service Discount Pricing Materials 2022.pdf ...https://education.ti.com/en/customer-support/preservice_discount/how_to_order
Worldwide Customer Support | Texas Instruments
Find the phone number to contact TI-Cares customer support based on your location, or contact us by email at ti-cares@ti.com. Worldwide Customer Support | Texas Instruments global website Telephone supp...https://education.ti.com/en/customer-support/support-worldwide
Teacher's Loan Program
Teacher's Loan Program global website This loan service has been created for teachers to have time in the classroom to explore the use of TI technology to enhance teaching and learning. Teacher's Loan ...https://education.ti.com/en/customer-support/technology-loan-service/teachers-loan
Top Ten Parent Questions | Texas Instruments
...ulator? Graphing calculators from Texas Instruments (TI) are dedicated learning tools made to help students learn, understand and apply math and science concepts in the classroom, at home and on important exams. A graphing calculator is a valuable, long-term investment for both middle and high sc...https://education.ti.com/en/customer-support/top-ten-parent-questions
Solution 30711: Using The Nextprime() Function On A TI-Nspire™ or TI-Nspire CAS Family Products.
...the function displayed. • Enter the number "34" in parenthesis, and press [enter]. You should see an answer of 37. Please Note: This command only accepts whole numbers. So decimal numbers, such as 43.2, return an error if you try to use them with the nextprime() command. • Also, if you enter ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30711
prod
prod global website Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search Solution 40440:prodhttps://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/computer-software-installation-activation/40440
Solution 30811: Graphing Derivatives on TI-Nspire™ Family Products.
...alog], [D] and select d( , Please Note: As an alternate you may also press [D], [( ] from the Graphs page. 4) Input 3x^5, press the right arrow once and press [,] [X]. 5) Press [enter] to display your graph. To view a table of the derivative at given points for x, please follow the ste...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30811
Solution 30931: Computing the Doolittle LU (lower-upper) Decomposition of a Matrix on the TI-Nspire™ Family and TI-Nspire Computer Software.
...trl], [sto] • Press [A], [enter]To calculate the LU (lower-upper) decomposition of the matrix:• Press [menu]• Press 7: Matrix & Vector• Press B: Advanced• Press 2: LU DecompositionNote: You can also access the LU by pressing catalog and down to LU for the full syntax. The command to calculate the...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30931
Solution 30951: Calculating and Graphing a Median-Median Regression on the TI-Nspire™ Family and TI-Nspire Computer Software.
...ian-median line (resistant line) technique, calculating the summary points x1,y1,x2,y2,x3 and y3. Med-Med displays values for a (Slope) and b (y-intercept). The following example will demonstrate how to calculate a Med-Med regression: X= {15; 25; 50; 50; 75; 80; 95} Y= {4; 9; 20; 31; 55; 42; 73...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30951
Solution 31111: Creating an Amortization Table with the TI-Nspire™ Family Handhelds or TI-Nspire™ Family Software.
...the command as shown below: amortTbl(NPmt,N,I,PV, [Pmt], [FV], [PpY], [CpY], [PmtAt],[roundValue]) Example: amortTbl(12,60,10,5000,,,12,12) You can access the amorTbl( command by selecting the calculator page and pressing the catalog key followed by the letter [A]. Then key in the values above to...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31111
Solution 32931: Computing Cross Product Using the TI-Nspire™ Family Products.
... & Vector. 5) Press C: Vector. 6) Press 2: Cross Product. 7) Press [ctrl] [{}]. 8) Input [5] [,] [5] [.] [2] [,] [4]. 9) Press the [Right Arrow] once. 10) Press [,] [ctrl] [{}]. 11) Input [2] [,] [6] [,] [3]. 12) Press [Enter]. For Example: Find the cross product of vectors [2, 2, 3] and [4...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32931
Solution 33051: Calculating lcm() (Least Common Multiple) of Two Arguments on the TI-Nspire™ Family Products.
...ided by the greatest common divisor (GCD) of their denominators. The LCM of fractional floating-point numbers is their product. For two lists or matrices, lcm() returns the LCMs of the corresponding elements. The proper syntax for the lcm() function are as follows: lcm(number1,number2) Þ expressi...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/33051