Webinar | Middle School Advanced Math: Using TI-84 Graphing Calculators to Dive Deeper Into 7th and 8th Grade TEKS
...ness Middle School Advanced Math: Using TI-84 Graphing Calculators to Dive Deeper Into 7th and 8th Grade TEKS Join us for a webinar designed specifically for Texas educators who are teaching Middle Grades Advanced Math. Engage your students like never before, and learn how to int...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2024/nov-11-middle-school-advanced-math-using-ti-84
Solution 34422: Calculating Inverse Sine (Arcsine), Cosine (Arccosine), and Tangent (Arctangent) on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... these examples, the handheld's angle mode setting will need to be changed to DEGREE mode. • Press the [MODE] key. • Scroll down to "RADIAN", scroll right to highight "DEGREE" and press [ENTER]. • Press [CLEAR] to return to the home screen. Example: Calculate the inverse sine (arcsine) of .5. Pr...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34422
Solution 29230: Squaring Negative Numbers on Texas Instruments Graphing Calculators and Software.
...e a negative number on my graphing calculator and software? These calculators use an Equation Operating System (EOS™), which evaluates from left to right, allowing the user to enter numbers and functions in a straightforward sequence. Parentheses are necessary to define the order of operations w...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/29230
Solution 21313: Error Memory Full or Insufficient Memory When Trying to Send a StudyCards Stack to the TI-SmartView™ Software, TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...the Memory (MEM) menu.2) Press [2] to select the Mem Mgmt/Del option.3) Press [ALPHA] [APPS] to select the AppVars option.4) Using the arrow keys, navigate the cursor next to the name of the StudyCards stack and press [ENTER]. An asterisk will appear to the left of the name of the AppVar indicati...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/21313
Solution 29430: File Types That Can Be Sent to a Calculator
...owing file types can be transferred to a handheld device. Application Variables (.8xv, .89y, .9xy, .v2y) – Also referred to as AppVars, these are assignment files and other files that have been saved in the format appropriate for one of the handheld devices. The devices cannot read the .edc file...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/29430
Exponential Reflections - 84
In this activity for the TI-84 family, students will investigate the inverse of an exponential function by observing a scatterplot. Students will determine that the inverse of an exponential function is a logarithmic function.https://education.ti.com/en/activity/detail/exponential-reflections_84
Solution 12031: Locating the SAT Prep StudyCards™ After Transferring Them to the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...re handheld in TI-84 Plus mode. To access the SAT Prep StudyCards, please follow the steps below: • Press the [APPS] key. • Use the arrow keys to navigate down to "StudyCrd" and press [ENTER] to select it. • Select "Choose New Stack". • Use the arrow keys to select the name of the SAT Prep Study...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12031
Solution 11931: Calculating and Graphing Quadratic Regressions on the TI-83 Plus.
...MODE] to QUIT and return to the home screen. To calculate the quadratic regression (ax2+bx+c): 4) Press [STAT] to access the STAT menu. 5) Scroll right to highlight the CALC menu. 6) Press [5] to select QuadReg(ax+b). 7) Press [2nd] [1] [,] [2nd] [2] to input L1,L2. 8) Press [,] [VARS], scr...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11931
Solution 11973: Viewing Text Files on the TI-83 Plus and TI-84 Plus.
...ble to create, as well as open and view saved text files. Follow the procedure below to open up a text file in NoteFolio: 1) Press the [APPS] key to go to the APPLICATIONS menu.2) Press [ß] until NoteFolio is selected, then press [ENTER] [ENTER].3) Press the [GRAPH] key to display the MENU.4) Pr...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11973
Solution 11929: Calculating P-value on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...is computed (s/n). After computing the standard error, the t-value is computed, (mean of x-m)/standard error, where m is the hypothesis mean. The algorithm used for this computation is given below.Using the t-value, the integral of the distribution function is calculated with the appropriate ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11929
Solution 11691: Adjusting the Contrast on a TI Graphing Calculator.
...I-Nspire™ handheld in TI-84 Plus mode, TI-85 or TI-86: 1) Press and release [ON]. 2) Press and release [2nd]. 3) Press and hold the down arrow (to lighten) or up arrow (to darken). (The up and down directional arrows are located in the top right corner of the graphing calculator). To adjust the...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11691
Solution 12027: Detailed Information Provided When Using the Catalog Stopped After OS Update on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...e is performed, the RAM is cleared, and all running applications are stopped. To restart the Catalog Help: • Press [APPS]. • Use the arrow keys to navigate to CtlgHelp and press [ENTER]. This will start the App. Note: If an error message is received indicating "ERR:Version" verify that the lates...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/12027
Solution 12002: Troubleshooting a TI-83 Plus and TI-84 Plus Family of Graphing Calculators Stuck on Defragmenting.
... the calculator while re-inserting the battery. The unit will now display "Waiting...Please Install Calculator Software Now." • Open TI OS Restore by going to Macintosh Hard Drive (HD)>>Applications>>TI Connect>>TI OS Restore. • If the calculator is detected and TI OS Restore indentifies the corr...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/12002
Solution 14060: Troubleshooting the "Unknown Device" and "TUSB3410 Boot Device" Error Message when Using TI Connect™ Software for Windows®.
...iver not installed), "Texas Instruments Silverlink(TI-Graph Link USB) Cable" (driver installed), or TI Educational Device. The misdetecting device signaling could be a problem with the USB port that the cable is plugged into or a problem with the cable itself. The following two things are recom...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/14060