Building a Band With Famous Mathematicians
"There is geometry in the humming of the strings; there is music in the spacing of the spheres." — Pythagoras In honor of #WorldMusicDay, let’s explore some musical connections in math, as shared by math consultant and musicologist David Sword, during his “Seven for Seven” presentation at the 20...https://education.ti.com/en/bulletinboard/2019/june/music-in-math
Gradient of a Function
Gradient of a Function apcalculus website Mathematics lessons for IB® Diploma Programme Analysis and Approaches | Calculus Objectives Interpret the derivative as the slope or gradient...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-gradient
Families of Functions
Families of Functions apcalculus website Mathematics lessons for IB® Diploma Programme Analysis and Approaches | Functions Activity Overview This lesson involves changing the sliders...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-families-of-functions
Function, or Not a Function?
Function, or Not a Function? apcalculus website Mathematics lessons for IB® Diploma Programme Analysis and Approaches | Functions Activity Overview In this lesson, students are pre...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-function-or-not
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 In this ac...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
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
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/nspire-inverse-functions
Free Resources for AP® Calculus by @TICalculators
...ng mathematics. TI in Focus resources include videos, documents and calculator files that explore scoring, common misconceptions and techniques for approaching topics in the released free-response questions of the AP® Calculus AB and BC exams through the lens of graphing technology. Free Resou...https://education.ti.com/en/bulletinboard/2019/january/free-resources-for-ap-calculus
Pre-service Discount - How to Order | Texas Instruments
...Verification Letter 2022.pdf 2. Then mail the above items, along with a personal check or money order, to the following address: ATTN: Pre-service Teacher Discount Program Texas Instruments P.O. Box 650311, MS 3817 Dallas, TX 75265 Please allow 3-4 weeks for delivery. There are no refunds or exc...https://education.ti.com/en/customer-support/preservice_discount/how_to_order
Solution 13561: Function Speed Differences in the TI-83 Plus Silver Edition and the TI-84 Plus Silver Edition.
...There are 4 things that set a TI-84 Plus Silver Edition apart from a TI-83 Plus Silver Edition: • Redesigned keys and calculator exterior• Removable faceplates• Preloaded flash applications• USB-on-the-go port The last 2 differences on that list may account for the slow-down in the TI-84 Plus Sil...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/13561
Solution 30711: Using The Nextprime() Function On A TI-Nspire™ or TI-Nspire CAS Family Products.
...that occurs immediately after the number 34? • Using either the scratchpad or the calculator application, press the catalog button (the open book). • Across the top of the screen, choose the last tab. This is tab 5 on Non CAS Products, or tab 6 on CAS Products. • Scroll to "numtheory", and pres...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30711
Solution 34192: Using the Program Catalog on the TI-Nspire™ Family Products.
... Home | TI-Nspire™ family of products Knowledge Base Knowledge Base Search How do I save and access a program using the program catalog on my TI-Nspire Family Product? The TI-Nspire family products have functions for creating and saving a p...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/34192
Solution 35994: Using the Constraint "|" Operator with Defined Derivative Function Gives Unexpected Answer on the TI-Nspire™ CAS Family.
...be -12, however the calculator will return an answer of positive 14. The reason for this is when entering the constraint of x=k, the TI-Nspire CAS is actually computing the expression below: derivative(derivative(1/k*k^3-9*k^2+15*k*k,k),k) To receive the expected answer, you must first simplify ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35994
Solution 11896: Standards Used to Verify Functionality of Graphing Calculators.
...etary testing protocol for its products. This protocol serves to provide TI with a level of confidence in not only product functionality but also the accuracy of the documentation that accompanies the product. As noted in the warranty statement, TI does not warrant products to be fit for a partic...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11896
Solution 32071: Creating Vertical Line and Function on the TI-Nspire™ CX Family Line of Products.
...hs App press [menu] [3] [2].2) Press [X] [=] [P] [I] [E] [C] [E] [W] [I] [S] [E] [(] [(-)] [3] [,] [(-)] [3] [<] [Y] [<] [2] [enter] .Please Note: To access < command press [Ctrl] [=]. Additionally the "piecewise" command can also be selected from the [Catalog] instead of typed. Please see the T...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32071
Solution 11834: Algorithm for cSolve() Function on the TI-89 Family, TI-92 Family, Voyage™ 200 and TI-Nspire™ CAS Family.
...the same as solve(), except the domain is temporarily set to complex so that complex solutions are sought and not rejected.The solve() function uses factoring together with the inverses of functions such as ln(), sin(), etc. Except in exact mode, these techniques might be supplemented by heuristi...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/11834
Solution 21431: Graphing Piecewise Functions on the TI-Nspire™ Family Products.
...e Graphs Scratchpad or select the Graphs application. If done correctly, the cursor will be blinking in the entry line to the right of f1(x)= 2) To access the "n-piece piecewise function" template, press [catalog] [5] and scroll until the "n-piece piecewise function" template is found (8th opti...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/21431
Solution 21770: Finding the Minimum, Maximum, and Zeros of a Function Using the TI-Nspire™ Family Products.
...[enter] to graph the function. • Since the function's vertex is on the bottom of the graph, the user will be finding the minimum of the function. To access the Minimum tool, press [menu] [6] [2]. • The handheld will prompt for the "lower bound?". Using the arrow keys, move the cursor to the left...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/21770
Solution 34417: Evaluating Composite Functions for a Specific Value of X on the TI-83 Plus and TI-84 Plus Family.
... = sign and arrow up 3 times to select the '=' to the right of Y1, then press [ENTER] to disable the function from being graphed. Please Note: The black square surrounding the '=' disappears once the function is disabled. • Arrow down once and press [ENTER] to disable the Y2 function from being...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34417
Solution 36757: Calculating Quotient and Remainders on the TI-84 Plus Family of Graphing Calculators.
... Knowledge Base Search When I divide two integers, how can I get the quotient and remainder instead of a decimal answer or an improper fraction on the TI-84 Plus family of graphing calculators? The TI-84 Plus family of graphing calculators do not have an integer division function th...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/36757
Solution 34926: Functionality of the Function Keys [F1 - F5] on the TI-84 Plus Family of Graphing Calculators.
...do the function keys [F1 - F5] serve on the TI-84 Plus family of graphing calculators and how are they used? The function keys [F1 - F5] are used to access certain menus and commands. Pushing [F1 - F4] will open a shortcut menu for commonly used functions. F1 will open a shortcut for common frac...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34926
Solution 34631: Storing a Function to a List on the TI-84 Plus Family of Graphing Calculators.
...on to a list on the TI-84 Plus family of graphing calculators? There are several methods to define a list using a function, below are the steps for each type. Please Note: The TI-84 Plus and TI-84 Plus Silver Edition require Operating System (OS) v 2.55MP to access the sequence stat wizard below...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34631
Solution 11693: Algorithm for Solving Trigonometric Functions (Sine, Cosine and Tangent) on Texas Instruments' Graphing Calculators.
...al functions. A recent thread on Graph-TI asks about the internal methods used to compute trigonometric and other transcendental functions. Most practical algorithms in use for transcendental functions are either polynomial approximations or the CORDIC method. TI calculators have almost alwa...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11693
Solution 11758: Functionality of the Function Keys [F1 - F5] on the TI-83 Family, TI-89 Family, TI-92 Family and Voyage™ 200.
... What purpose do the function keys [F1 - F5] serve on my graphing calculator and how are they used? The function keys [F1 - F5] are used to access certain menus and commands. Some calculator software applications (apps) will display "softkeys" on the screen that will correspond to these...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11758