Solution 10688: Replacing the Batteries In a TI-30Xa.
...old data in memory when batteries are removed or become discharged. If your calculator does not power on, please see Warranty Information on Texas Instruments Products Purchased in the United States and contact TI-Cares to obtain service information. Solution 10688: Replacing the Batteries In a ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/10688
Solution 34603: Finding the X-Intercept of a Function on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...ress [Clear] then [2] [X,T,θ,n] [-] [7] 3) Press [zoom] then [5] to graph the function and select standard viewing window. 4) Press [2nd] then [trace] to access the CALCULATE menu 5) Press [2] to select the zero command. 6) "Left Bound?" will be displayed, select a point on the graph that i...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34603
Solution 34602: Graphing a Step Function on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...ing calculators? A step function (for example, the greatest integer function) can be graphed by using the int( command. The example below will demonstrate how to graph a step function. Example: Graph the greatest integer of Y=X 1) Press [Y=] to access the Y Editor 2) Press [math] then [→] to...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34602
Solution 34597: Shortcuts for Working with Menus on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... in front of certain functions to access them quickly rather than scrolling down to the function, highlighting it, and pressing [ENTER]. For example, try accessing the convert to fraction command (►Frac) by pressing [MATH] [1]. • New MATHPRINT shortcuts have been added for the [F1 - F5] keys. For...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34597
Solution 30911: Calculating the Cross Product of Two Vectors Using the TI-36X Pro Scientific Calculator.
...edge Base Knowledge Base Search How do I calculate the Cross Product of Two Vectors using the TI-36X Pro? The following instructions demonstrate how to compute the cross product of two vectors using the TI-36X Pro. Example: Find the Cross Product of vectors and . Creat...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/30911
Solution 34779: Correcting a Domain Error When Calculating a 1-Prop Z-Interval on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search When trying to calculate a 1-Prop Z-Interval, why do I get a domain error on the TI-83 Plus and TI-84 Plus family of graphing calculators? When calculat...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34779
Solution 12265: Calculating Percentages on TI-30Xa Family Scientific Calculators.
... Base Knowledge Base Search How do I calculate percentages using TI-30Xa family calculators? The examples below will demonstrate using the [%] key to calculate percentages, ratios, add-ons, and discounts using the TI-30Xa family calculators. Using [%] for Percentages: ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12265
Solution 12302: Fractions Operations on the TI-30Xa and TI-36X Solar Scientific Calculators.
... Home | Scientific, elementary & basic calculators Knowledge Base Knowledge Base Search How do I add, subtract, multiply, and divide fractions on the TI-30Xa or TI-36X Solar? The examples below will demonstrate how to input fraction calculations on a T...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12302
Solution 12162: Symbolic Derivative Example Using the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
... How do I find the symbolic derivative of an expression using TI-89 family, TI-92 family, and Voyage 200 graphing calculators? The following instructions will give the syntax for and demonstrate finding the derivative of an expression using the TI-89 family, TI-92 family, and Voyage 200.The...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12162
Solution 12159: Solving Systems of Equations Using Symbolic Manipulation on the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
...light calculated expression for x. x=(3y+4)/2 To copy the equation press [F1] and select 5:Copy. Paste the calculated expression for x on the entry line by pressing [F1] and 6:Paste. Your command line should read: solve(-x+7y=-12,y)|x=(3y+4)/2 • Press [ENTER] and the screen will displ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12159
Solution 12164: The Ceiling() Function on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...g() function returns the nearest integer that is greater than or equal to its argument. The argument can be a real number, complex number, list, or matrix. Examples: 1. If you enter in ceiling(0.456) , it will return 1 as the answer 2. If you enter in ceiling({-3.1,1,2.5}), it will return {-3...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12164
Solution 12158: Solving System of Equations Using TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
...e Search How do I solve system of equations on a TI-89 family, TI-92 family and Voyage 200 graphing calculator? The example below will demonstrate how to use the SIMULT( function to solve system of equations on the TI-89 family, TI-92 family and Voyage 200.For Example: Solve the followin...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12158
Solution 12169: Typing Lower Case and Upper Case Letters on the TI-89 Family, TI-92 Plus, and Voyage™ 200 Graphing Calculators.
...ow can I type lowercase and uppercase letters on the TI-89 family, TI-92 family, and Voyage 200 graphing calculators? Refer to the table below for instructions on how to type in both lowercase and uppercase: To: Press...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12169
Solution 12152: Definition of Mode Settings on the TI-89 Family, TI-92 Plus and Voyage™ 200.
...owing are explanations of the Mode settings available on the TI-89 Family, TI-92 Plus, and Voyage 200: Graph: Type of graphs to plot: FUNCTION, PARAMETRIC, POLAR, SEQUENCE, 3D or DIFF EQUATIONS. Current Folder: Folder used to store and recall variables. Unless additional folders were created, onl...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12152
Excretory System
This StudyCards(tm) stack enables students to review the vocabulary encountered when studying the excretory system.https://education.ti.com/en/activity/detail/excretory-system
From Conception to Birth Time Line
A time line showing the stages of human gestation.https://education.ti.com/en/activity/detail/from-conception-to-birth-time-line
General Cell Questions
This StudyCards(tm) stack enables students to review general concepts regarding cells.https://education.ti.com/en/activity/detail/general-cell-questions
Practice with Chemical Word Equations
In this activity, students will learn about chemical word equations: what they are, how they are written and key terms (i.e., reactants and products) associated with word equations.https://education.ti.com/en/activity/detail/practice-with-chemical-word-equations
Mole Activity
This activity is intended to help students gain an understanding of the mole concept. By determining the molar mass of the element at each station, students will be able to identify the element. Students will learn that the molar mass of each element is unique and different, although the number...https://education.ti.com/en/activity/detail/mole-activity
Vernier - Photosynthesis and Respiration
Students use the gas sensors to measure the amounts of oxygen and carbon dioxide consumed or produced by a plant during respiration and photosynthesis. They also determine the rate of respiration and photosynthesis in a plant.https://education.ti.com/en/activity/detail/vernier--photosynthesis-and-respiration
Seed Growth
To observe germination and understand plant seeding development. To use the graphics calculator to find the line of regression.https://education.ti.com/en/activity/detail/seed-growth
Gas Laws introduction (Boyle's and Charle's Law)
The activity contains a simulation of Boyles law and Charles law.https://education.ti.com/en/activity/detail/gas-laws-introduction-boyles-and-charles-law
The Eye
This StudyCards(tm) stack enables students to review the vocabulary about and physiology of the eye.https://education.ti.com/en/activity/detail/the-eye
Using the TI-83 Solver with Science Problems
Using the TI-83 Solver with the Ideal Gas Law.https://education.ti.com/en/activity/detail/using-the-ti83-solver-with-science-problems