Tower of Hanoi
...oaches | Numbers and Algebra Tower of Hanoi Legend has it that the world will end when the puzzle is complete. Well, the original puzzle consisted of 64 disks, and the monks in the legendary civilization only moved one disk per day. With this in mind, according to the legend, when will the world ...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-tower-hanoi
Sum of Infinite Geometric Series
...umber of pieces. Students will understand a justification for the following theorem: The sum of the infinite geometric series 1/2 + 1/4 + 1/8 + 1/16 + ... = 1. Students will be able to explain why the sum of an infinite geometric series is a finite number if and only if |r| < 1. Vocabular...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-sum-infinite-geometric
Tossing Dice
... of a die probability of an outcome simulated sampling distribution theoretical distribution Downloads ZIP 17177.ZIP PDF Student Activity.PDF Teacher Notes.PDF IB Question.PDF DOC Student Activity.DOC IB Question.DOC ...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-tossing-dice
Circles: Angles and Arcs
...rstand the definitions of central angle, intercepted arc, and minor and major arcs. Infer that the sum of the measures of minor and major arcs is 360°, that two inscribed angles intercepting the same arc have the same measure, and that the inscribed angle has half the measure of the central an...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-circles-angles-arcs
Circles: Angles and Arcs
...erstand the definitions of central angle, intercepted arc, and minor and major arcs. Infer that the sum of the measures of minor and major arcs is 360°, that two inscribed angles intercepting the same arc have the same measure, and that the inscribed angle has half the measure of the central an...https://education.ti.com/en/ib/activities/analysis-approaches/84-circles-angles-arcs
Global Trademarks
... TI-108™ ExamCalc™ TI-1795SV™ A Mathematical Assistant™ EXPLORATIONS™ ...https://education.ti.com/en/legal/global_trademarks
Solution 40138: Hardware Quality Issue: TI-30X IIS Calculator Displays Unexpected Characters on the Screen Out of the Package - INTERNAL ONLY
Solution 40138: Hardware Quality Issue: TI-30X IIS Calculator Displays Unexpected Characters on the Screen Out of the Package - INTERNAL ONLY Solution 40138: Hardware Quality Issue: TI-30X IIS Calculator Displays Unexpected Characters on the Screen Out of the Package - INTERNAL ONLY globa...https://education.ti.com/en/customer-support/kbase-templates-and-archive/40268
Pre-service Teacher Discount | Texas Instruments
...oftware TI-84 Plus CE graphing calculator Calculator-Based Ranger 2™ (CBR 2) TI-84 Plus Silver Edition graphing calculator TI-73 Explorer™ graphing calculator TI-SmartView Emulator Software for the TI-84 Plus family TI-SmartView Emulator Software for the TI-73 Expl...https://education.ti.com/en/customer-support/preservice_discount
Solution 30331: Graphing Linear Inequalities on the TI-Nspire™ CAS Handheld or Software.
...quality to get the solution. The example below will demonstrate how to graph a simple linear inequality. Example: 3x+2y3: Algebra>1: Solve (3x+2y<=6,y). • Enter the answer in the editor as y<=-3x-2/2 - Select graphs f1(x)= delete = to insert less then or greater then sign y<=(-3x+2)/2 and p...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30331
Solution 30951: Calculating and Graphing a Median-Median Regression on the TI-Nspire™ Family and TI-Nspire Computer Software.
...isplays 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} Key in the data into the handheld: • Press [home] and select List & Spreadsheet and press [enter]. • En...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30951
Solution 13011: Overhead projector specifications to keep ViewScreen Panels from overheating
... presentation needs, please consider the TI SmartView CE™ Emulator Software for the TI-84 Plus Family, the TI-SmartView Emulator Software for the TI-73 Explorer™ , or the TI-Nspire™ CX Premium Teacher Software. Solution 13011: Overhead projector specifications to keep ViewScreen Panels from ove...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/13011
Solution 31051: Unexpected Answer Returned When Calculating Negative Roots Using the TI-Nspire™ Family and TI-89 Family In Rectangular Mode.
...calculate negative roots using my TI-Nspire family handheld or TI-89 family graphing calculator in rectangular mode? Calculating the cubed root of -27 while in rectangular mode on the TI-Nspire handheld family (operating system version 3.1.0.392) will return the answer of 1.5 + 2.59808 * i. Howe...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31051
Solution 34212: Calculating Cubic Regressions on the TI-Nspire™ Family Handhelds.
...e) equation of "best fit" is found for a set of data. The following example will demonstrate how to calculate a cubic regression: X= {15, 25, 50, 50, 75, 80, 95} Y= {4, 9, 20, 31, 55, 42, 73} Key in the data into the handheld: • Press [home] and select List & Spreadsheet and press [enter]. • Inpu...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/34212
Solution 11951: Default Contrast Setting on the TI-83 Family.
... Knowledge Base Search What is the default contrast setting on the TI-83 Family? The default contrast level on a TI-83 Plus is 7. The default contrast level on the TI-83 Plus Silver Edition is 5. The contrast on both the TI-83 Plus and TI-83 Plus Silver Edition can be ad...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11951
Solution 38395: Sending Unprompted Files from a TI-Nspire Family Handheld and Viewing them within TI-Nspire Navigator Family Software.
...cument to the "Unprompted" folder in the "Class Record" of the TI-Nspire Navigator Family Software: TI-Nspire Family Touchpad Keypad: [doc] [1:File] [6:Send] TI-Nspire Family Clickpad Keypad: [ctrl] [home] [1:File] [6:Send] Please Note: When sending unprompted using the steps above the document w...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/38395
Solution 12013: Resolving the "Does Not Exist" Error When Using the Start-Up Customization App on the TI-83 Plus and TI-84 Plus.
... Plus is powered on, the error message should not re-appear. Please see the Start-Up Customization guidebook for additional information.Last updated: 7/10/2023 Solution 12013: Resolving the "Does Not Exist" Error When Using the Start-Up Customization App on the TI-83 Plus and TI-84 Plus. ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/12013
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.
...Logistic, SinReg and Manual-Fit. All the r-value variables can be found by pressing [VARS] [5], scrolling over to "EQ" and scrolling down to options 7, 8 and 9. The r-values are not automatically displayed with the regression models. The handheld has the option to choose if the results for r, r...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/34424