Solution 39257: Correcting the Error Message Waiting...Please Install Calculator Software Now on a TI-84 Plus Family Calculator.
...te fails or is interrupted, the calculator will be in an inoperable state with the message Waiting...Please install calculator software now. The most common cause of a transfer being interrupted is updating the operating system on a calculator with low batteries or charge. Please Note: If TI Con...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/39257
Solution 40455: Troubleshooting a TI-Nspire CX II or TI-Nspire CX II CAS calculator that continuously reboots or is not functioning properly.
...o changes are made, the calculator restarts 3) Delete the OS by pressing [2] then on the new menu [8] and finally [0] to reboot the calculator. After completing this step you will need to reinstall the OS. 4) Re-enter the maintenance menu by holding down the reset button for 5 seconds. Release th...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/troubleshooting-messages-unexpected-results/40455
Vernier EasyData® App for TI-84 Plus CE/T Family .sup { position: relative; font-size: 70%; line-height: 0; vertical-align: baseline; top: -0.4em;}
5.3.7 Vernier EasyData® App for TI-84 Plus CE/T Family .sup { position: relative; font-size: 70%; line-height: 0; vertical-align: baseline; top: -0.4em;} Vernie...https://education.ti.com/en/software/details/en/0CFC9F5F89C84B07AE8C8F1E4CFCCFE6/vernier-easydata-app
Solution 15485: Using Degrees/Minutes/Seconds (DMS) on the TI-36X Solar.
...al part of a second. For example, to enter the DMS value 10°30'1.8": • Press [1] [0] [.] [3] [0] [0] [1] [8] • Press [2nd] then [=] to access the ►DD command and convert to decimal degrees The result 10.5005 will be displayed. • Press [3rd] then [=] to access the ►DMS command and convert decim...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/15485
Solution 20369: Using an AC Adapter to charge a Texas Instruments Graphing Calculator.
... port that is located at the bottom of a TI Graphing calculator can be used to connect a TI Connectivity Cable between a TI graphing calculator and a computer or between two graphing calculators and is not used for charging, even with the TI-84 Plus C Silver Edition. If you require further assis...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/20369
Solution 18890: Refunds for Texas Instruments Products.
...ase Knowledge Base Search What is the return policy on items purchased from Texas Instruments, and will Texas Instruments issue refunds for products not purchased directly through Texas Instruments? Texas Instruments has a 30-day return policy on all new, unopened produc...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/18890
Pangaea Fossil Puzzle
In this lesson, students will discover fossils at various locations on the earth’s continents.https://education.ti.com/en/activity/detail/pangea-fossil-puzzle
Somewhere in the Middle
Students find out when the slope of a tangent line is parallel to the secant line passing through the endpoints of an interval to help them find the values of c guaranteed to exist by the Mean Value Theorem.https://education.ti.com/en/activity/detail/somewhere-in-the-middle
MacLaurin Polynomials
Students will use the TI-89 to investigate MacLaurin polynomials. They produce polynomials that approximate very special functions.https://education.ti.com/en/activity/detail/maclaurin-polynomials
Higher Order Derivatives
Students will calculate the second derivative of functions, inspect a graph and give the intervals for concave up and concave down and find the point of inflection.https://education.ti.com/en/activity/detail/higher-order-derivatives
Linear Approximation - 2
Students graph the functions, construct the tangent line at a point, and find an estimate from a linear approximation.https://education.ti.com/en/activity/detail/linear-approximation_2
To Infinity and Beyond
In this TI-Nspire activity, students will explore the limit of a function and how the behavior of the output value approaches , as the input value approaches a particular value.https://education.ti.com/en/activity/detail/to-infinity-and-beyond_ns
Volume by Cross Sections
Students explore the concept of finding the volume of a solid formed by cross sections of a function that form certain shapes.https://education.ti.com/en/activity/detail/volume-by-cross-sections
"Value"able Theorems
Students are introduced to the Intermediate Value Theorem and Extreme Value Theorem from a graphical perspective.https://education.ti.com/en/activity/detail/valueable-theorems
Simple Harmonic Motion
Students explore simple harmonic motion in terms of the motion on a swing. Students derive the defining formulas - first, beginning with the trigonometric relationship between time and displacement, and differentiation to the form for acceleration, and then by integration from acceleration back t...https://education.ti.com/en/activity/detail/simple-harmonic-motion
One Sided Limits
Students will graph piecewise functions and be asked to evaluate both the left hand limit and the right hand limit of the function as x approaches a given number, c.https://education.ti.com/en/activity/detail/one-sided-limits
Integration By Parts
Students investigate the product rule of differentiation and integration by parts.https://education.ti.com/en/activity/detail/integration-by-parts