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 36114: Keypad Shortcuts With The TI-Nspire™ Family Products
... Home | TI-Nspire™ family of products Knowledge Base Knowledge Base Search Where can I find a listing of keyboard shortcuts for the TI-Nspire Family? Solution 36114: Keypad Shortcuts With The TI-Nspire™ Family Products The TI-Nspire Fam...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/36114
Solution 36975: When Press-to-Test mode is ENABLED on the TI-84 Plus CE™ the power management state known as “Deep Sleep” will not occur.
...ENABLED the TI-84 Plus CE power management state known as “Deep Sleep” will not occur. The Graphing Calculator’s power state will not go into the advanced power savings state that preserves the battery life for a prolonged period of time. The unit will be in a power state that will utilize the ba...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/36975
Solution 36926: TI-84 Plus CE in Complex mode, Negative Bases Raised to Fractional Powers with Odd Denominator Returns Real Result.
... in computations. This item deals with even an odd denominators for problems such as (-2)^(b/c). Calculator is designed for an early learning experience for this class of problems with odd denominator in the fractional power.For example: (-2)^(3/5) The above value will reduce to - 1.515716566 ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/36926
Solution 34536: Deleting or Saving Calculator Software Applications (Apps) using the TI Connect™ Software.
...applications (Apps) be deleted or saved using TI Connect? Before using the TI Connect software, please be sure the latest version is installed on the computer. Currently, the latest version is TI Connect v4.0. TI Connect v4.0 can be downloaded, free of charge, from the education.ti.com website. ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34536
Solution 34932: Copying and Pasting Lists from the TI-83 Plus, TI-84 Plus, TI-84 Plus C Silver Edition to the TI-Nspire™ Family Software or Calculator.
...932: Copying and Pasting Lists from the TI-83 Plus, TI-84 Plus, TI-84 Plus C Silver Edition to the TI-Nspire™ Family Software or Calculator. global Solution 34932: Copying and Pasting Lists from the TI-84 Plus C Silver Edition to the TI-Nspire™ Family Line. website ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34932
Solution 21911: nDeriv and Derivative Commands Use Different Algorithms to Compute Answers.
...ore accurate? The nDeriv() and Derivative commands are based on different algorithms. While the Derivative command solves for the derivative of the function exactly, the nDeriv() command uses the following formula: (f(var+step) - f(var-step))/(2*step) Please Note: On the TI-86, replace 'step' wit...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/21911
Solution 12134: Using Strings on the TI-89 Family, TI-92 Family, and Voyage™ 200.
...ledge Base Knowledge Base Search How are strings used on the TI-89 Family, TI-92 Family, and Voyage 200? Strings are a sequence of characters enclosed in "quotes". Strings are used to enter and display text characters. Strings can be entered directly or stored to a strin...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12134
Solution 10414: Calculating Linear Regressions on the TI-86.
... CALC. • Press [F3] to select LinR. • Now press [2nd] [LIST] to select the lists to use for the regression. • Press [F3] to select Names. Press the function key (F1-F5) that corresponds to xStat, press the comma button, then select yStat. • Press [ENTER] to perform the regression calculation. T...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10414
Solution 19009: Calculating the Number of Days Between Dates on the TI-89 Family, TI-92 Family and Voyage™ 200.
...ate the number of days between two specific dates using the TI-89 family, TI-92 family or Voyage 200 graphing calculator. You must first have the FINANCE application installed. Example: A loan is made on January 1, 2006, but the first payment is deferred until March 30, 2006. How many days does t...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/19009
Solution 10358: Transferring Information from the TI-85 to the TI-86.
... (lists, matrices, vectors, real, complex numbers, etc.) can be sent from the TI-86 to the TI-85. Variables that contain too many elements will be truncated at the TI-85's limit.Note: Programs cannot be sent directly from the TI-86 to the TI-85. However, programs can be sent from unit to unit usi...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10358
Solution 11719: Calculating the QR Factorization of a Matrix on the TI-89 Family, TI-92 Plus, or Voyage™ 200 Graphing Calculators.
...culate the QR factorization of a matrix on the TI-89 family, TI-92 Plus, or Voyage 200 graphing calculator? The instructions below demonstrate how to compute the QR factorization of a matrix on the TI-89, TI-92 Plus and Voyage 200.Matrix for this example is below:To enter the matrix A into the da...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11719
Solution 11569: Algorithm Used for Finding the Determinant of a Square Matrix on the TI-81, TI-82, TI-83, TI-85, or TI-86.
... = [[ 2,-1,0][4,3,-3][8,-14,5]] which can also be expressed as: A = [[1,0,0][2,1,0][4,-2,1]]*[[2,-1,0][0,5,-3][0,0,-1]] Hence, L and U for this problem are: L = [[1,0,0][2,1,0][4,-2,1]] U = [[2,-1,0][0,5,-3][0,0,-1]] Once in this form, one may compute the det(A) as fo...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11569
Solution 13882: Calculating Logs With Different Bases on the TI-89 Titanium and Voyage™ 200 with OS v3.10.
... Knowledge Base Search How do I calculate logs to other bases on my TI-89 Titanium or Voyage 200 with OS v3.10 installed? OS v3.10 increases the ability of the TI-89 Titanium and Voyage 200 CAS (Computer Algebra System) to use the built in log feature for calculating log of base...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/13882
Solution 10380: Fractions Functions on the TI-82.
... website Home | Other Graphing Calculator products Knowledge Base Knowledge Base Search Does the TI-82 have fraction functions? The TI-82 is not a fraction calculator, howe...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/10380
Solution 12078: Comparison Between the TI-89 Titanium and the TI-89.
...he TI-89 Titanium offers 3 times the memory of the TI-89 for Calculator Software Applications (Apps), 16 preloaded Apps (compared to 5 on the TI-89) including CellSheet™ App, NoteFolio™ App, and EE*Pro®, a built-in USB port for connectivity, and a USB cable with every unit. For more information,...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/12078
Solution 22230: Resolving the Error "Insufficient Memory" When Transferring Data to a TI-89 Family, TI-92 Family, or Voyage™ 200.
...ta, the "Insufficient Memory" error will appear. All calculators must have a certain amount of RAM available so that they can perform their various functions. If this message is displayed users will need to delete any unused data including some programs, variables, lists, matrices or anything els...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/22230
Solution 12252: Calculating the Log and Inverse Log of a Number Using the TI-30X IIS/B.
...0X IIS/B? On the TI-30X IIS/B the [LOG] key computes the common logarithm of a number. To compute the common antilogarithm of a number, use the 10x function. The examples below will demonstrate calculating the log and antilog of a number the TI-30X IIS/B. Example: Calculate the log of 100. 1) P...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12252
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
Call it ...Dominant or Recessive
In this activity, students simulate a Punnett square of a cross between two heterozygous individuals and produce a histogram. They compare actual and expected results of genetic crosses.https://education.ti.com/en/activity/detail/call-it----dominant-or-recessive
How Fast Are You?
Use the Data/Graphs Wizard tool in the SciTools App to compare the averages of four sets of data.https://education.ti.com/en/activity/detail/how-fast-are-you
Dinosaurs of the Mesozoic Era Time Line
A time line of dinosaurs during the Mesozoic Era.https://education.ti.com/en/activity/detail/dinosaurs-of-the-mesozoic-era-time-line
Solution 13401: Creating a DeviceInfo File Using TI Connect™ for Windows®.
...iceInfo File Using TI Connect™ for Windows®. website Home | Computer Software, iPad and Chrome Apps Knowledge Base Knowledge Base Search How do I create a DeviceInfo file using TI Con...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/product-usage/13401
Solution 11619: Troubleshooting an Organizer that Will Not Turn On.
... hold the Enter, Carriage Return, and [P] keys. • While holding the three keys down turn the unit on. • Release the keys and turn the unit off. • Once the unit is off, press the [On/Off] key. To reset a PocketMate series organizer: • Turn the organizer Off. • Hold down the [.] key on the Q...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/troubleshooting-messages-unexpected-results/11619
Solution 27410: Obtaining Texas Instruments Family Software Diagnostics Files.
...tic files follow the path below: 1) Start >> All Programs >> TI Tools >> [Name of Software] >> TI-Diagnostics Alternatively you can use search to launch the program by following the steps below: 1) Click [Start] type into search: TI-Diagnostics 2) After TI-Diagnostics appears in the search li...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/product-usage/27410