Percentiles
...nd Statistics .two-columns { display: grid; grid-template-columns: auto auto; } Objectives Students will learn review the concepts of a normal distribution and its characteristics, including but not limited to percentiles and area under a normal curve. Students will...https://education.ti.com/en/ib/activities/applications-interpretation/84-percentiles
Compound Interest
...mpounding Precalculus: Compound Interest About the Lesson This lesson involves exploring the formula for compound interest as a function of the initial deposit, interest rate and the number of pay periods per year. As a result, students will: Learn the relationship between...https://education.ti.com/en/ib/activities/applications-interpretation/nspire-compound-interest
Bounded Areas | TI-Nspire™ family | Calculus
... Overestimate Definite Integrals Bounded Areas Concavity About the Lesson Students will use the subsequent pages of this TI-Nspire activity to refresh their ...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-bounded-areas
Compound Interest
...ns and Interpretation | Numbers and Algebra Activity Overview This activity involves exploring the formula for compound interest as a function of the initial deposit, interest rate, and the number of pay periods per year. Objectives Students will interpret the variables in th...https://education.ti.com/en/ib/activities/applications-interpretation/84-compound-interest
Compound Interest
...alysis and Approaches | Numbers and Algebra Activity Overview This activity involves exploring the formula for compound interest as a function of the initial deposit, interest rate, and the number of pay periods per year. Objectives Students will interpret the variables in th...https://education.ti.com/en/ib/activities/analysis-approaches/84-compound-interest
Compound Interest
...mpounding Precalculus: Compound Interest About the Lesson This lesson involves exploring the formula for compound interest as a function of the initial deposit, interest rate and the number of pay periods per year. As a result, students will: Learn the relationship between...https://education.ti.com/en/ib/activities/analysis-approaches/nspire-compound-interest
Bounded Areas | TI-83 Plus and TI-84 Plus family | Calculus
... Overestimate Definite Integrals Bounded Areas Concavity About the Lesson This activity is done mainly by hand, but uses the TI-84 family as an aid to the ...https://education.ti.com/en/ib/activities/analysis-approaches/84-bounded-areas
Education Technology Communication Management
Education Technology Communication Management global website Education Technology Communication Management The links below are for updating your profile information and subscribing or unsubscribing from...https://education.ti.com/en/customer-support/communication-management
Solution 30931: Computing the Doolittle LU (lower-upper) Decomposition of a Matrix on the TI-Nspire™ Family and TI-Nspire Computer Software.
...ctrl], [sto] • Press [A], [enter]To calculate the LU (lower-upper) decomposition of the matrix:• Press [menu]• Press 7: Matrix & Vector• Press B: Advanced• Press 2: LU DecompositionNote: You can also access the LU by pressing catalog and down to LU for the full syntax. The command to calculate th...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30931
Solution 30951: Calculating and Graphing a Median-Median Regression on the TI-Nspire™ Family and TI-Nspire Computer Software.
... arrow until you highlight L1. • Input [x] [y] to name L1. • Press the right arrow until you highlight L2. • Input [y] [z] to name L2. • Press [tab] once to get to the empty cell. • Press [menu] • Press 4: Statistics • Press 1: Sta: Calculations • Press 5: Median-Median Line • Press the ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30951
Solution 12206: Unable to Send a Backup ROM Image of a Texas Instruments' Graphing Calculator on a Macintosh® Computer.
... different ROM version, the image backup will not be compatible. The ROM image will need to be sent to a calculator that supports that ROM version. Once all of the individual data items are retrieved from that graphing calculator, they will need to be placed into a "group" file. Group files cont...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/12206
Solution 32931: Computing Cross Product Using the TI-Nspire™ Family Products.
...x & Vector. 5) Press C: Vector. 6) Press 2: Cross Product. 7) Press [ctrl] [{}]. 8) Input [5] [,] [5] [.] [2] [,] [4]. 9) Press the [Right Arrow] once. 10) Press [,] [ctrl] [{}]. 11) Input [2] [,] [6] [,] [3]. 12) Press [Enter]. For Example: Find the cross product of vectors [2, 2, 3] and [...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32931
Solution 33051: Calculating lcm() (Least Common Multiple) of Two Arguments on the TI-Nspire™ Family Products.
... Knowledge Base Search How do i find the least common multiple of two arguments on the TI-Nspire Family Products? The lcm() function returns the least common multiple (LCM) of two arguments. The LCM of two fractions is the LCM of their numerators divided by the greatest co...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/33051
Solution 26350: Recommendation for Disinfecting TI Handheld Products.
...oducts Knowledge Base Knowledge Base Search How can I disinfect TI handheld products? Texas Instruments is concerned about the health and safety of students using personal and school-owned calculators and recommends cleaning methods that meet CDC and WHO g...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/26350
Solution 24631: The Computer Algebra System (CAS) and Texas Instruments Graphing Calculators.
...lators? CAS stands for "Computer Algebra System" and it is software that allows the manipulation of mathematical expressions in symbolic form. The principal difference between a calculator with CAS and one without CAS is the ability to deal with equations symbolically rather than numerically. Te...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/24631
Solution 35934: Correcting a Domain Error When Using the lcm() or gcd() Command on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators?
...s? The input for lcm() and gcd() are either 2 non-negative integers or 2 lists of non-negative integers. The proper syntax for the gcd() and lcm() functions are listed below. gcd(valueA,valueB) gcd({listA},{listB}) gcd({list}, value) lcm(valueA,valueB) lcm({listA},{listB}) lcm({list}, value) ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/35934
Solution 35774: Transferring TI-Nspire Documents to and from the Computer and TI-Nspire™ Family Handheld Using TI-Nspire Computer Link Software.
...the TI-Nspire family handheld using TI-Nspire Computer Link software: • Connect the TI-Nspire handheld to a computer via USB Connectivity cable. • Launch the TI-Nspire Computer Link software. • In the "Select Handheld" dialog that appears click [Select]. • Use the "Computer File Browser" navigat...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35774
Solution 35935: Computing the Average Rate of Change of an expression on the TI-Nspire™ CAS Family Products.
... Knowledge Base Search How do I compute the average rate of change of an expression on the TI-Nspire CAS family products? Use the avgRC() function to compute the average rate of change of an expression, list, and matrix. This function is found under [catalog]. The syntax is avgRC(Exp, ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35935
Solution 24631: The Computer Algebra System (CAS) and Texas Instruments Graphing Calculators.
...lators? CAS stands for "Computer Algebra System" and it is software that allows the manipulation of mathematical expressions in symbolic form. The principal difference between a calculator with CAS and one without CAS is the ability to deal with equations symbolically rather than numerically. Te...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/24632
Solution 29710: Calculating Combinations and Permutations on the TI-Nspire™ Family Products.
...e: How many possible combinations of picking a team of 3 people out of a group of 10 people? This example would be calculated using combinations, since the order of the people being chosen doesn't matter. The equation is nCr = (n!)/((n-k)!k!), where n is the number of participants, and k is the...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/29710
Solution 37715: Program commands that use the left and right parentheses display an unexpected syntax error on the TI-84 Plus CE™.
... Invalid input:Wait (X)+5Notice here, the right parenthesis is a signal in TI-Basic that the command argument has ended.If a command syntax does not include an opening left parenthesis, such as Wait, using a pair of parentheses in an argument may be interpreted as the full argument and give an un...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/37715
Solution 12005: Unexpected Complex Answer Results (i Imaginary) on the TI-83 Plus, TI-84 Plus, and TI-84 Plus C Silver Edition.
...approximate for zero for other examples such as i^8 or i^9. Some calculators use rounding schemes to generate expected answers within a certain tolerance. However, this has the potential to create problems in some types of calculations. Therefore, Texas Instruments decided to use no rounding sche...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/12005
Solution 11782: Performing Polar Complex Number Calculations in Degree Mode on Graphing Calculators.
...be performed in Degree mode? Use Radian mode for complex number calculations.Degree-mode scaling by p/180 applies only to the trig and inverse trig functions. This scaling does not apply to the related exponential, logarithmic, hyperbolic, or inverse-hyperbolic functions. Consequently, radian-mod...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11782
Solution 27430: Troubleshooting Connectivity Issues Between TI Graphing Calculators and Computers.
...6) For optimal charging and data transfer, make sure you are using the Texas Instruments unit-to-computer, standard A to mini B USB cable, that came included with your calculator. If you have misplaced the cable, you may try another cable; however, it must be capable of data transfer and not just...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/27430
Solution 34872: Performing Chi-Square Computations on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...o. Additional Note:The Color option only applies to the "Draw" option and is only available on the TI-84 Plus CE and TI-84 Plus C Silver Edition. 3) Once this is done, highlight Calculate to display the calculated results or Draw for the graph. Please see the TI-83 Plus and TI-84 Plus Family g...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/34872