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 37315: Troubleshooting a TI-83 Plus or TI-84 Plus Family of Graphing Calculators That Will Not Turn On or Function Properly.
...play "Waiting...Please install calculator software now". Follow the instructions to reinstall the calculator operating system using either a Windows computer, Mac OSX computer or TI-83 Plus to TI-83 Plus, or TI-84 Plus to TI-84 Plus. Remove all of the batteries including the round lithium ba...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/37315
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
Solution 40465: Key Steps for Adding Teachers and Students to TI Account Based Software License.
...h your students should be configured to allow/whitelist emails from this email address noreply@edtech-mail.ti.com b. Please ensure there is no anti-spam verification utilized by the email provider receiving email. This type of utility forces the sender to interact/press a button to verify that...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/computer-software-installation-activation/40465
Cell Respiration Assessment
This TI-Nspire™ question set (.tns) has assessment questions relating to Cellular Respiration.https://education.ti.com/en/activity/detail/cell-respiration-assessment
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
Exploring the Area Under a Curve
Students explore Riemann sums to find the approximate area under the graph of a parabola on the interval [0, 1].https://education.ti.com/en/activity/detail/exploring-the-area-under-a-curve_1
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
The Exponential Derivative
Students will derive the derivative of the function y = ex, work with the derivative of both y = eu and y = ax, and look at the tangent to the graph of y = ex. In the process, the students will have to find the limit as h approaches 0 of (eh?1)/ h.https://education.ti.com/en/activity/detail/the-exponential-derivative
The Logarithmic Derivative
Students will determine the derivative of the function y = ln(x) and work with the derivative of both y = ln(u) and y = loga(u).https://education.ti.com/en/activity/detail/the-logarithmic-derivative
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
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
Infestation to Extermination
Students investigate exponential growth and decay through the situation of infestation and extermination.https://education.ti.com/en/activity/detail/infestation-to-extermination