Let the Sun Shine
Students will explore daylights times of cities at different latitudes. They will create a scatterplot of the data and then find the cosine equation that matches the data. This should be worked in groups of 4, each student choosing a city of a different latitude. An extension at the end would ...https://education.ti.com/en/activity/detail/let-the-sun-shine
Solution 32012: Using the Update Class Roster Feature in the TI-Nspire CX Premium Teacher Software.
...ou will be taken back to the update class roster wizard click [Next] to proceed • On the next window click the drop down boxes highlighted in the image below and select the header name in from your .csv or .txt file that corresponds to the row item. Once you have populated the required items fr...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-navigator/product-usage/32012
Solution 37275: Troubleshooting a TI-Nspire CX or TI-Nspire CX CAS Calculator That Will Not Turn On, Charge or Function Properly.
... only display if the calculator is off using the steps as described above. Access the link following for detailed information regarding warranty coverage. If the suggestions do not alleviate the problem, please contact TI-Cares for information regarding service. Solution 37275: Troubleshooting...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/troubleshooting-messages-unexpected-results/37275
Solution 26650: Troubleshooting a TI-Nspire CX Navigator (TINAVAP3), TI-Nspire Navigator (TINAVAP2), and TI-Navigator (Nav-AP-US) Access Point That's Not Being Detected by a Computer.
...teps below: • Press [Windows key]+[R] to open the run dialog then type the text below in the dialog: devmgmt.msc • Click [OK] to launch the device manager. • Connect the AP via USB and locate it under either under [Other Devices] or [Universal Serial Bus Controllers] it should have "AP" or "Navig...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/troubleshooting-messages-unexpected-results/26650
Solution 37796: What are the TI-Innovator™ configurations that are available for sale?
... Potentiometer with knob Small DC motor Diode Light sensor SPDT slide switch 8-Position DIP switch 8 100 Ohm resistor SIP packages Two (2) Power MOSFET 4AA battery holder What is included with the Ultrasonic Ranger Module? Ultrasonic Ranger Module with detach...https://education.ti.com/en/customer-support/knowledge-base/ti-innovator-technology/purchase-check-order-status/37796
Solution 37797: What TI Products are compatible with the TI-Innovator System?
...) The non-supported TI calculators do not have the USB driver support that is needed to work with the TI-Innovator™ Hub. What programming language is compatible with the TI-Innovator™ Hub? The TI-Innovator™ Hub can be programmed through the programming language TI BASIC on both the TI-84 P...https://education.ti.com/en/customer-support/knowledge-base/ti-innovator-technology/general-information/37797
Solution 33711: Best Care Practices for TI Products With a TI Rechargeable Battery.
... How can I best care for my TI Rechargeable Battery? Lithium-ion batteries have a limited life which is defined by several factors: environment, storage, the number of charge/discharge cycles, and level of discharge/charge. To extend battery lifespan and battery life, we recommend following t...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/33711
Solution 37798: What connection ports are available on the TI-Innovator™ Hub, and what can they connect to?
...ors. (most sensors are 3.3V sensors) IN 3 is for 5V sensors. Most sensors will work in any of the ports. (i.e., a 3.3V sensor will not get damaged if used with IN 3, but the readings may not be accurate) 3 output ports: Used to control output modules: OUT 1 and OUT 2 are for use wit...https://education.ti.com/en/customer-support/knowledge-base/ti-innovator-technology/product-usage/37798
Solution 13884: Press-To-Test Functionality Available for the TI-84 Plus and TI-84 Plus Silver Edition.
...culator has: Version 2.53MP and earlier Version 2.55MP Please Note: By default, the angle mode is set to Degree, and Stat Diagnostics are On. Version 2.55 MP has options to disable logbase and summation functionality. 3) To change the default settings, move the cursor ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/13884
Solution 35954: Installing Applications That Were Not Downloaded From The Macintosh® App Store
..., by default, allow only apps from the Mac App Store to be installed. Attempting to install a third party application will give you the following message: To allow installation, it will be necessary to change a security setting on your computer using the steps listed below: • Open your System P...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/35954
My Calculator Buddy Sweepstakes Rules | Texas Instruments
...ficial Rules (“Rules”) before participating in the 2025 My Calculator Buddy Sweepstakes (the "Sweepstakes"). By participating in the Sweepstakes, you agree to be bound by these Rules and represent that you satisfy all of the eligibility requirements below. A person who enters the Sweepstakes is ...https://education.ti.com/en/promotion/mycalculatorbuddysweeps25/rules