TI-84 Plus Lesson – Module 13.1: Critical Points | TI
...aximum value and an absolute minimum value on the interval. This theorem says that a continuous function that is defined on a closed interval must have both an absolute maximum value and an absolute minimum value. It does not address how to find the extreme values. Local Extreme Values of a ...https://education.ti.com/en/product-resources/t3-free-courses/calculus84-online/mod13/mod13-lesson1
TI-84 Plus Lesson – Module 13.4: TI-84 Min/Max Feature | TI
... Graph Y1 = X2 in a [-3, 3, 1] x [-5, 5, 1] window. Use the Minimum feature in the CALCULATE menu to find the local minimum. Leaving the cursor away from (0,0) for your initial guess. The calculator provides approximations that are given in exponential notatio...https://education.ti.com/en/product-resources/t3-free-courses/calculus84-online/mod13/mod13-lesson4
TI-89 Lesson – Module 16.2: Visual Area Functions | TI
...he Fundamental theorem applies. Click here to see the answer. Visualizing Suppose that you don't know a formula for the curve function but you have its graph. You can determine the shape of the area function by analyzing the graph of the curve. Below is the graph of on the interval from...https://education.ti.com/en/product-resources/t3-free-courses/calculus89-online/mod16/mod16-lesson2
TI-84 Plus Lesson – Module 13.3: The Second Derivative Test | TI
...native to the first derivative test for analyzing critical points where the first derivative is zero. Recall that the second derivative describes concavity. If the graph of f(x) is concave upward or concave downward at a point where the graph has a horizontal tangent line, then there is a local...https://education.ti.com/en/product-resources/t3-free-courses/calculus84-online/mod13/mod13-lesson3
TI-89 Lesson – Module 16.3: Fundamental Theorem of Calculus | TI
... in this lesson along with a corollary that is used to find the value of a definite integral analytically. Restating the Fundamental Theorem You have discovered the Fundamental Theorem in the context of finding areas under a curve but a more general version of this theorem can be proved witho...https://education.ti.com/en/product-resources/t3-free-courses/calculus89-online/mod16/mod16-lesson3
Designing Your Classroom With Purpose
...lement your curriculum. As I prepare for a new year, the first thing that always pops into my mind is my classroom: the setup, the layout, the functionality, the organization … and, of course, the aesthetic. I want every square inch to serve as a resource or reference for my students. And ...https://education.ti.com/en/bulletinboard/classroomdesign
Trigonometric Patterns
... Vocabulary Unit Circle Right Triangle Trigonometry Radian Measure About the lesson Students will need to have transferred the .tns file to their handheld prior to the start of the activity. They will move the triangle of the unit circle to find the angl...https://education.ti.com/en/ib/activities/applications-interpretation/nspire-trig-patterns
Trigonometric Patterns
... Vocabulary Unit Circle Right Triangle Trigonometry Radian Measure About the lesson Students will need to have transferred the .tns file to their handheld prior to the start of the activity. They will move the triangle of the unit circle to find the angl...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-trig-patterns
Trigonometric Patterns
... Vocabulary Unit Circle Right Triangle Trigonometry Radian Measure About the lesson Students will need to have transferred the .tns file to their handheld prior to the start of the activity. They will move the triangle of the unit circle to find the angl...https://education.ti.com/en/ib/activities/applications-interpretation/84-trig-patterns
Families of Functions
... function using their generalizations. Families of Functions Objectives Students will investigate the effects parameters a, h, and k have on a given function. Students will generalize the effects that parameters a, h, and k have on any function. Vocabulary Function Parameter Ve...https://education.ti.com/en/ib/activities/applications-interpretation/nspire-families-of-functions
Trig Patterns
... Vocabulary Unit Circle Right Triangle Trigonometry Radian Measure About the lesson Students will need to have transferred the .tns file to their handheld prior to the start of the activity. They will move the triangle of the unit circle to find the angl...https://education.ti.com/en/ib/activities/analysis-approaches/84-trig-patterns
Families of Functions
... function using their generalizations. Families of Functions Objectives Students will investigate the effects parameters a, h, and k have on a given function. Students will generalize the effects that parameters a, h, and k have on any function. Vocabulary Function Parameter Ve...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-families-of-functions
Solution 30491: Correcting Issues Graphing the Finance Balance Bal() Function on the TI-Nspire™ Family Handhelds and TI-Nspire Family Software.
...he parameters within the balance function domain by pressing [Menu] [4] [1] and enter the values below: Xmin=0 Xmax=360 Ymin=-300000 Ymax=550000 • Save the window settings by pressing [Enter] • Change the graph to discrete mode and step size to 4 by pressing [Tab] and [Up Arrow] to go back to f...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30491
Solution 13561: Function Speed Differences in the TI-83 Plus Silver Edition and the TI-84 Plus Silver Edition.
...Silver Edition and TI-84 Plus Silver Edition are almost alike. This means that they both use the same processor running at the same clock speed, and have the same amounts of RAM and Flash ROM. There are 4 things that set a TI-84 Plus Silver Edition apart from a TI-83 Plus Silver Edition: • Redesi...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/13561
Solution 11979: Purpose of the GarbageCollect Function on the TI-83 Plus Family, TI-84 Plus Family or TI-Nspire™ Handheld in TI-84 Plus Mode.
...iables into consecutive blocks. When a variable is unarchived, the amount of free Archive memory increases immediately, but the space is not actually available until after the next garbage collection. To use the GarbageCollect function, follow the steps below: 1) Press [2ND] [0] to display the C...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11979
Solution 38095: Graphing an Inverse Function on a TI-Nspire CX Family
...n a TI-Nspire CX Family? To graph the inverse of a function please follow the steps listed below: Please Note: The below steps will only work if you have the latest operating system. For steps on updating the handheld OS follow KB# 21390. • Open a Graphs page, on the handheld press [Home] and sel...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/38095
Solution 11896: Standards Used to Verify Functionality of Graphing Calculators.
...rticular purpose nor does TI warrant software (firmware) to be error free. Please note that the testing protocol is proprietary; therefore, it is not available for public inspection.There are no standard bodies or agencies that have published any standards that apply specifically to calculator te...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11896
Solution 34884: Using the rand() Function on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... How can I use the rand() function on the TI-84 Plus family of graphing calculators? Please Note: It is necessary to set the seed value, if you have not previously, by following the steps in KB#34503. The proper syntax for using the rand( function is listed below: rand(number of trials) Th...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34884
Solution 11902: Unexpected Results Received using Trigonometric Functions on TI Graphing Products.
...Scroll to the Angle menu 3) Press the right or left directional keys to display the Angle menu choices 4) Select DEGREE 5) Press [ENTER] [ENTER] to save the Angle mode setting Procedure for the TI-Nspire™ Handheld family: 1) Press [HOME] key - this key has a house icon 2) Select 5:Settings >>...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11902
Solution 36918: Use of Custom Named Lists Causes Display Issue While using the Catalog Help Paste Functionality on TI-84 Plus CE.
...nu is corrupted. • Pressing the [Down Arrow] key repeatedly will restore the menu. This issue should be corrected in a future release for now you can avoid using custom lists with catalog help. Solution 36918: Use of Custom Named Lists Causes Display Issue While using the Catalog Help Paste Func...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/36918
Solution 34926: Functionality of the Function Keys [F1 - F5] on the TI-84 Plus Family of Graphing Calculators.
...tegrals, logs with alternate bases, radicals with alternate roots, nPr, nCr, and factorials. F3 will open a shortcut for creating matrices. It will have options for rows and columns, to change the size of the created matrix. F4 will open a shortcut for accessing Y-variables used for storing fun...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34926
Solution 34631: Storing a Function to a List on the TI-84 Plus Family of Graphing Calculators.
...sequence stat wizard below. To verify what OS is installed press [2nd] followed by [+] then in the menu that appears select [1:About]. If you do not have this version of OS please upgrade to this version. Saving a sequence to L1: • Press [2nd] [List] [Right] [5] • Press [X,T,O,n] [Down] [X,T,O,n...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34631
Solution 34931: Using the Manual-Fit Function on the TI-84 Plus Family of Graphing Calculators.
...tore the equation to. To do so, press [VARS] [►] and choose "Function". 5) Press [ENTER] on "Y1". 6) Press [▼] to "Calculate" and press [ENTER]. 7) Navigate to the first point and press [ENTER]. 8) Navigate to another point and press [ENTER] to mark a second point. A line containing the two po...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34931
Solution 34505: Purpose of the GarbageCollect Function on the TI-84 Plus C Silver Edition Graphing Calculator.
...iables into consecutive blocks. When a variable is unarchived, the amount of free Archive memory increases immediately, but the space is not actually available until after the next garbage collection. To use the GarbageCollect function, follow the steps below: • Press [2ND] [CATALOG]. • Press [G]...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34505
Solution 13322: Using the RandInt() Function on the TI-84 Plus and TI-83 Plus.
...e Search How do you use the randInt() function on the TI-84 Plus and TI-83 Plus? Please Note: It is necessary to set the seed value, if you have not previously, by following the steps in KB#34503. The randInt() function generates and displays a random integer within a range specified by...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/13322