2025 TI Codes Contest | #TICodes | Texas Instruments
...ty PU6O9oOv3LA Second runner-up: The Traffic Transformers Bn6SItW32_s Finalist: The Magic Eraser _kUkHXEHbmQ Finalist: Team Sasha K4UtH7Bd7Wo Honorable mentions Super Epic FT Team hxxCZpiBnBY The Sev...https://education.ti.com/en/promotion/codescontest
Chirp, Jump, Scatter
Students will find a best fit line for data graphed as scatter plots.https://education.ti.com/en/activity/detail/chirp-jump-scatter
Dynagraphs
This lesson involves using a dynagraph to explore the relationship between the input and the output of a given function.https://education.ti.com/en/activity/detail/dynagraphs
Graphs of the OTHER Trig Functions
This lesson involves providing opportunities for students to explore and make sense of the graphs of the cotangent, secant, and cosecant functions.https://education.ti.com/en/activity/detail/graphs-of-the-other-trig-functions_1
Trigonometric Proofs
Students will perform trigonometric proofs and use the graphing capabilities of the TI-Nspire for verification.https://education.ti.com/en/activity/detail/trigonometric-proofs
Exploring Ellipses and Hyperbolas
Students will explore two conic sections, ellipses and hyperbolas, both graphically and analytically.https://education.ti.com/en/activity/detail/exploring-ellipses-and-hyperbolas
Evaluating Logarithms
In problem 1, students explore the logarithm (base 10) function and compare the functions y = 10x and y = log 10x first through a table of values, then through a graph. In problem 2, students explore logarithms with other bases via tables, graphs, the calculator application and the change of base...https://education.ti.com/en/activity/detail/evaluating-logarithms
Constant of Variation
Students explore how the constant of variation, k, affects the graph of direct and inverse variations.https://education.ti.com/en/activity/detail/constant-of-variation