CONSTANT-ly
Students investigate a pattern using the constant function on the calculator, record the results displayed on the calculator, and describe how the constant key works.https://education.ti.com/en/activity/detail/constantly
TI-84 Plus Module 13: Extreme Values Self-Test | TI
...Graphing Calculator Calculus LessonModule 13: Extreme Values of Functions Find the x-coordinates of the critical point and endpoints of the function f(x) = 4 - x2/5 within the restricted domain [-1, 2]. Find the extreme points of f(x) = 4 - x2/5 within...https://education.ti.com/en/product-resources/t3-free-courses/calculus84-online/mod13/mod13-selftest
Module 13 - Extreme Values of Functions
... The graph below, shown in a [-4, 2, 1] x [-2, 20, 2] window, supports the conclusions. Lesson 2 Answer 1 13.2.1 The local maximum is approximately y = -0.036 when x -1.126. The local minimum is approximately y = -2.639 when x 0.559. Lesson 3 Answer 1 13.3.1 The first ...https://education.ti.com/en/product-resources/t3-free-courses/calculus84-online/mod13/mod13-answers
TI-84 Plus Lesson – Module 13: Extreme Values of Functions | TI
...ns A calculator-generated graph is often useful in locating extreme values of a function. There are built-in calculator features that approximate maximum and minimum values of a function. However, calculus tools, such as the first and second derivatives, should be used to confirm ...https://education.ti.com/en/product-resources/t3-free-courses/calculus84-online/mod13/mod13-introduction
TI-89 Lesson – Module 16.2: Visual Area Functions | TI
...s This lesson develops area functions using a visual approach by exploring the values of the areas under a curve when the right-hand endpoint changes. The visualization is displayed by graphing a definite integral in which the right end point is variable. If the curve and the lef...https://education.ti.com/en/product-resources/t3-free-courses/calculus89-online/mod16/mod16-lesson2
World-Emoji-Day
...ot too much of a surprise, but is that your go-to emoji as well? If not, do you see your favorite here? Fun fact: World Emoji Day is July 17. Why that date? Image courtesy of Emoji Timeline. Th...https://education.ti.com/en/bulletinboard/2022/world-emoji-day
Solving Equilibrium Problems
In this activity, the students will use the Calculator application to determine the unknown species (x) using known initial concentrations, the change in concentration, and a given value for the equilibrium constant (K). The student will use the following functions: the Calculator Application the...https://education.ti.com/en/activity/detail/solving-equilibrium-problems
Exploring the Relationship Between Mass and Volume
In this activity the student will use the List and Spreadsheet, Graphs and Geometry, and Calculator applications to analyze the relationship between mass and volume. The student will use the following functions: enter data into lists name lists use formulas to populate data determine regression...https://education.ti.com/en/activity/detail/exploring-the-relationship-between-mass-and-volume
Exploring the Temperature Dependence of the Equilibrium Constant
In this activity the student will use the List and Spreadsheet, Graphs and Geometry, and Calculator applications to analyze the relationship between temperature and the equilibrium constant (K). The student will use the following functions: enter data into lists name lists use formulas to popul...https://education.ti.com/en/activity/detail/exploring-the-temperature-dependence-of-the-equilibrium-constant
Hooke's Law
Students study Hooke's Law. They understand that stretch on a spring is directly proportional to the force applied to the end of the string. Students observe a spring being stretched as candies are added to a cup attached to the spring. They learn to graph scatter plots, analyze linear function, ...https://education.ti.com/en/activity/detail/hookes-law
Step by Step
Students take distance readings as they walk in front of a CBR™. They apply the properties of a linear function to develop a model for the motion and interpret the values used in the model. Students learn to graph scatter plots, calculate slope, and graph linear function.https://education.ti.com/en/activity/detail/step-by-step
The Mysterious Constant
Students investigate a pattern using the constant function on the calculator, record the ordered pairs in a table, describe the pattern, and predict what will come next.https://education.ti.com/en/activity/detail/the-mysterious-constant
Transmission Lines
Describes how to calculate the characteristic impedance and phase velocity on transmission lines. Steady state transmission line behavior and simple matching concepts are included also. The functions reflcoef(), lineleng(), zin(), yin() and vswr() are created.https://education.ti.com/en/activity/detail/transmission-lines
Vector Calculus
Describes how to use the TI-89 for differential and integral calculus. The differential operations illustrated include gradient, divergence, curl, and Laplacian. Line and surface integrals also are included. The functions cordchk(), grad(), div(), curl() and lap() are created in this chapter, ...https://education.ti.com/en/activity/detail/vector-calculus
Vectors
Describes how to use the TI-89 for coordinate system transformations, vector algebra, and vector component transformations. The functions rec2cyl(), cyl2rec(), rec2sph(), and sph2rec() are created in this chapter for vector component transformations and are used in Chapters 10 and 11.https://education.ti.com/en/activity/detail/vectors
Exploring the Unit Circle
In this activity, students explore the properties of a unit circle and its mapping functions.https://education.ti.com/en/activity/detail/exploring-the-unit-circle
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
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
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
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
Science Resources | Lessons & Devices | Texas Instruments
...e and high schools. In-class and after-school resources. Create an active learning environment. Motivate with engaging lessons. Make data collection fun and faster. Monitor student progress in real time Science Resources | Lessons & Devices | Texas Instruments Resources website ...https://education.ti.com/en/resources/science
TI-84 Plus CE Tutorials | Quick Videos | Texas Instruments
...quadratic and simultaneous equations n8MYrXDebAE Unit conversions o7G1t_S0LYc Using the finance solver application wh9MOB5THbg Accessing matrices aRDwqLpnMWI Calculating derivatives and using the Numeric ...https://education.ti.com/en/product-resources/product-video-tutorials/ti-84plus-ce-tutorials
Inverse Functions on the TI-84 Plus CE | Texas Instruments
...r expert talk through important math topics and how to enrich those topics with TI technology. A particular topic that really struck me is “inverse functions.” Why? Students often struggle with making connections between the definition of and various properties of inverse functions. In addition...https://education.ti.com/en/bulletinboard/2023/investigating-inverse-functions-ti-84-plus-ce
3 Math Activities for Back to School | Texas Instruments
...chat about their summer vacations as they demonstrate their knowledge of domain and range with creative visualizations. Choose from two designs, a happy clam or skittering crab, with three levels of complexity so you can pick what’s best for your class. Students can define the math to draw the ...https://education.ti.com/en/bulletinboard/2023/three-back-to-school-math-activities
Applications of Critical Points
Students will examine the relationship between critical points and local extrema through real-world examples. Students will zoom in on the critical points to see if the curve becomes linear to determine if the function is differentiable at the critical point. They will then discover that the sign...https://education.ti.com/en/activity/detail/applications-of-critical-points