Solution 33731: Calculating Two-Variable Statistics on the TI-36X Pro.
... follow the steps below: • Press [data]. • Under L1, input [1] [0] [enter] [2] [5] [enter] [3] [0] [enter] [4] [0] [enter]. • Press the right arrow once and input [5] [enter] [3] [0] [enter] [5] [0] [enter] [7] [0] [enter]. To calculate the statistical variables, please follow the steps below: ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/33731
Solution 33951: Calculating the Row Echelon Form of a Matrix Using the TI-36X Pro.
...nter] [(-)] [2] [enter] [4] [enter] [6] [enter]. 5) Exit the matrix editor by selecting [2nd] [quit]. To find the row echelon form using the ref( function: 1) Press [2nd] [matrix]. 2) Scroll to MATH and scroll down to 4: ref reduced and press [enter]. 3) Press [2nd] [matrix]. 4) Press 1: [A] 2...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/33951
Solution 34033: Calculating Factorials on the TI-36X Pro.
...36X Pro? The example below will demonstrate how to calculate factorials on the TI-36X Pro. Example: What is the factorial of 10? • Press [1] [0] [! nCr nPr] once to show ! then press [enter]. The answer will show 3628800. Please see the TI-36X Pro guidebook for additional information. Solut...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/34033
Solution 11404: Unexpected Loss of Apps on the TI-89 Family, TI-92 Plus, or Voyage™ 200 Graphing Calculators.
...ar either in the status line or in the middle of the screen at start up, the Apps are being moved in memory. If this process is interrupted, for instance by power loss or by dropping the calculator, all of the Apps that have not been successfully moved or re-installed can be lost.The Apps are sto...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11404
Solution 39417: Performing English/Metric Conversions on the TI-36X Solar.
...rsions on the TI-36X Solar? To perform English to Metric conversions on the TI-36X Solar please follow the example below: Convert 254 centimeters to inches: • Enter 254 • Press [2nd] then [>in] which is the second function of the 1 key. The screen should display 100 To reverse this calculation an...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/39417
Solution 40477: Troubleshooting a TI-30XS MultiView™ and TI-34 MultiView Scientific Calculator that will not turn on.
...n stays blank the battery may need to be replaced, please visit Solution 40317 for battery replacement information. If you require additional assistance please contact TI-Cares. Last updated: 6/14/2024 Solution 40477: Troubleshooting a TI-30XS MultiView™ and TI-34 MultiView Scientific Calculato...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/troubleshooting-messages-unexpected-results/40477
Solution 12325: Troubleshooting a Two-line Display Scientific Calculator that Will Not Turn On.
...will fail to power on. Follow the steps below to reset the calculator: 1) Hold down [CLEAR] and [ON] key at the same time. 2) Release both keys. 3) Once the keys have been released, the calculator should display a blinking cursor. Please Note: If the blinking cursor is not displayed, press the [...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/troubleshooting-messages-unexpected-results/12325
Solution 35157: Finding Divisors of a Number by Creating a Table using the TI-36X Pro.
...o find divisors of a number by creating a table using the TI-36X Pro.Example: Find the divisors of the number 100.• Press [table].• Press 2: Edit function.• Input 100/x and press [enter] for f(x)=.Under "Table Setup" input the following data:• Start= input 1 and press [enter].• Step= input 1 ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/35157
Solution 36735: Resolving the Error "FRQ DOMAIN Error" on the TI-30X IIB / TI-30X IIS Scientific Calculators.
...error "FRQ DOMAIN Error" on the TI-30X IIB / TI-30X IIS scientific calculators? The error message "FRQ DOMAIN Error" indicates that one of the frequency entries for a statistics problem exceeds the maximum number allowed. The maximum value for a frequency value is 99. To resolve this issue ple...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/troubleshooting-messages-unexpected-results/36735
Solution 25490: What is the Ohio Gradualtion Test (OGT) Red Calculator and why is it referred to as the TI-30XIISR?
...e are available through Copco, an instructional product dealer. (Please see attached picture). Both of the red TI-30XIISR calculators have the same functionality as the blue 30X IIS or 30X IIB so parents can purchase them for class work (if the school allows) or for home study. The blue TI-30X II...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/25490
Solution 22952: Battery information for the TI-503SV, TI-1706SV and the TI-1795SV.
... TI-1706SV and the TI-1795SV basic calculators all use the LR54 Lithium Battery as a source of power and only the TI-503SV basic calculator does not include a solar panel as a source of power. Please see your local battery or electronics store for information on purchasing the LR54 Lithium Batte...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/22952
Solution 18729: Performing Metric Conversions on the TI-36X II.
...s [ENTER]. To reverse the conversion press [2nd] while the selected unit is underlined. Please see the below examples: Example: Convert 56 grams to ounces. • Enter 56 and press [Conver] • Select goz by using the right arrow key and press [ENTER][ENTER] The screen should display 1.97. To reverse t...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/18729
Solution 10441: Resolving ERROR 13 DIMENSION or ERROR 12 DIM MISMATCH Message on the TI-86.
...R 12 DIM MISMATCH is the result of one or more stat plots being selected when not using the stat plots feature of the TI-86. The following key sequence can be used to turn the stat plots off: 1) [2nd] [STAT] 2) [F3] 3) [F5] 4) [ENTER] This will turn all plots off and should allow for norm...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/10441
Solution 23370: Solving Quadratic Equations on the TI-30X IIS/B and TI-34 II Explorer Plus™.
... How do I solve quadratic equations on the TI-30X IIS/B or TI-34 II Explorer Plus? The TI-30X IIS/B and TI-34 II Explorer Plus do not have the functionality for solving equations. The variables on these calculators are solely for memory purposes. However, users can incorporate the variables ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/23370
Solution 22310: Correcting the Error Message Variable is Locked, Protected, or Archived on the TI-89 Family, TI-92 Family and Voyage™ 200.
...hen attempting to delete a locked program, equation, list, etc. from the var-link menu using a TI-89 family, TI-92 family or Voyage 200 calculator. Since the item to be deleted is locked, then the user will not be able to remove it from the unit. To unlock the item and delete it, please see th...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/22310
Solution 29030: Input is Returned as the Solution After Pressing the [enter] Key When Using the TI-36X Pro Scientific Calculator.
... pressing [enter], why does the TI-36X Pro scientific calculator return my input as the solution? The TI-36X Pro scientific calculator has built-in functionality called "MathPrint" which is similar to what is found on the TI-84 Plus family and TI-Nspire family handhelds. MathPrint allows the calc...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/29030
Solution 30130: When Using Symbolic Pi, Mixed Number Conversions are Improperly Displayed on the TI-36X Pro and TI-30X Pro MultiView™ Calculators.
... and forth between the decimal and mixed number result, the display of the mixed number, and thus the interpretation of that result, is not correct. Once you do this, any other mixed fractions that include pi calculations you attempt to do will inaccurately display. Sample problem: Area of a Cir...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/30130
Solution 12235: Availability of Teacher Kits for the TI-15 Explorer™.
Solution 12235: Availability of Teacher Kits for the TI-15 Explorer™. Solution 12235: Availability of Teacher Kits for the TI-15 Explorer™. global Solution 12235: Availability of Teacher Kits for the TI-15 Explorer™. website ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/12235
Solution 11845: Resolving the Error Message "Illegal Instruction" on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...it, remove a battery and press [ON] for 30 seconds. Replace the battery, turn on the unit, and adjust the contrast. If you require additional assistance please contact TI-Cares. Solution 11845: Resolving the Error Message "Illegal Instruction" on the TI-89 Family, TI-92 Family, and Voyage™ 200 ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/11845
Solution 10617: ERROR SINGULARITY Using the Equation Solver on the TI-85 and TI-86 When a Solution is Calculated Using the TI-89 Family.
...given on the TI-89 family? "ERROR SINGULARITY" occurs when the SOLVER equation contains a singularity (a point at which the function is not defined). The difference between the software on the TI-89 family, TI-92 family and Voyage™ 200 and the TI-85 and TI-86 is that they ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/10617
Solution 10479: Contacting Technical Support for the TI-74 BasicCalc and TI-95 ProCalc.
...tors Knowledge Base Knowledge Base Search How can I contact technical support for the TI-74 BasicCalc and TI-95 ProCalc? Since the TI-74 BasicCalc and the TI-95 ProCalc were both discontinued by 1990, Texas Instruments is no longer able to provide parts, accessories, ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/10479
Solution 12268: Converting Decimals into Fractions Using the TI-30Xa and TI-30Xa Solar Scientific Calculators.
...convert decimals into fractions using the TI-30Xa and TI-30Xa Solar. Please be aware that TI-30Xa Solar School Edition calculators do not have this functionality. For Example: Convert .25 to 1/4 1) Input .25, press [2nd] [D above it). Please Note: FD means fraction to decimal, decimal to fraction...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12268
Solution 12273: Converting Fractions to Decimals Using the TI-34.
...TI-34? The [a b/c] key is used to toggle between the display of fractions and decimals on the TI-34. The example below will demonstrate using this function: Please Note: Due to the display size of the TI-34, not all decimal numbers can toggle to fractions. Example: Convert 55/24 to a decimal n...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12273
Solution 12280: Calculating Standard Deviation on the TI-30X IIS/B, TI-30XS MultiView™ and TI-34 II Explorer Plus™.
...e the value and press [ENTER]. Press the down arrow key to move on to the next data point. Data points alternate between the x value, and the x frequency. 3) [STATVAR] displays the menu of variables with their current values. Answers should be as follows: Sx (Sample Standard Deviation) = 1 sx (...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12280
Solution 12281: Calculating the Log and Inverse Log of a Number Using the TI-34 II Explorer Plus™.
...orer Plus. Example: Calculate the log of 1. 1) Press the [2nd] key, then the [LOG] key to access the LOG menu. 2) With the cursor under the 'LOG' function, press [=]. 3) Input [1]. Press [)] to close parentheses. 4) Press the [=] key. The displayed answer will show 0. Example: Calculate the a...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12281