Solution 12208: Calculating Covariance on TI Graphing Calculators.
Solution 12208: Calculating Covariance on TI Graphing Calculators. Solution 12208: Calculating Covariance on TI Graphing Calculators. global Solution 12208: Calculating Covariance on TI Graphing Calculators. website ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12208
Solution 12217: Locked Variables Are Not Displayed in Open Dialog Box Choices on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculator.
... on a copy of the variable, but the variable itself). To edit locked variables, unlock the variable from either the VAR-LINK menu or use the "Unlock" command. Below is an example of unlocking a variable from the VAR-LINK menu: Below is an example of unlocking a variable using the "Unlock" com...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12217
Solution 11826: Calculating nth Power and Roots Using the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...e carat (^) key, located above the division key. For example, to raise 3 to the 4th power, press [3][^][4][ENTER] for the result of 81. And, to find -22, enter (-2)^2. Roots Taking the nth root of a number is the same as raising the number to the 1/x power. Refer to the examples provided below....https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11826
Solution 22171: Pausing a Program on a TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculator so Entire Results May Be Viewed.
...n I pause a program so that I may view the entire result? If a program requires more information than can be displayed at once, users may add a Pause command in the program to pause it until they are ready to continue. This is especially useful when displaying long lists, matrices, etc. To find P...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/22171
Solution 12264: Error Displayed When Performing Long Calculations Using the TI-30Xa Scientific Calculator.
...ple below)Example: 11757 + 3 * (500 + 7 * (138 + 257)) The calculation has been broken down to display the number of operations it will take to solve completely: 1) Pending calculation #1: 11757+3 2) Pending calculation #2: 3*(500 3) Pending calculation #3: 500+74) Pending calculation #4: 7*(138...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/troubleshooting-messages-unexpected-results/12264
Solution 22230: Resolving the Error "Insufficient Memory" When Transferring Data to a TI-89 Family, TI-92 Family, or Voyage™ 200.
...Voyage 200? When trying to transfer Apps or Programs on a TI-89 family, TI-92 family or Voyage 200 and there is not enough RAM memory to transfer the complete data, the "Insufficient Memory" error will appear. All calculators must have a certain amount of RAM available so that they can perform th...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/22230
Solution 12294: Replacing and Installing the Battery in a TI 34II Explorer Plus™.
...remove the old battery and insert the new battery. Safety precautions: 1) Be careful not to damage any internal parts. 2) Avoid contact with other components while changing the battery. 3) Properly dispose of the used battery immediately. 4) Do not leave batteries within the reach of children...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/12294
Solution 12262: Replacing and Installing the Battery in a TI-30X IIS.
...he TI-30X IIS should function properly once the ON key is pressed. Please Note: Be careful not to damage any internal parts and avoid contact with components while changing the battery. Please see the TI-30X IIB / TI-30X IIS guidebook for additional information. Solution 12262: Replacing...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/12262
Solution 12258: Differences Between the TI-30Xa and the TI-30X IIS/B.
Solution 12258: Differences Between the TI-30Xa and the TI-30X IIS/B. Solution 12258: Differences Between the TI-30Xa and the TI-30X IIS/B. global Solution 12258: Differences Between the TI-30Xa and the TI-30X IIS/B. website ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/12258
Solution 12252: Calculating the Log and Inverse Log of a Number Using the TI-30X IIS/B.
... Knowledge Base Search How do I calculate the log and inverse log of a number using the TI-30X 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 demonstra...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12252
Solution 12256: Converting from Rectangular to Polar Coordinates Using the TI-30X IIS/B and TI-30XS MultiView™.
...NTER] to paste R►Pr( on the screen. • Input the x-value of the rectangular coordinate, which is 4. • Press [2nd] [)] (closed parenthesis) to insert a comma. • Input the y-value of the rectangular coordinate, which is 3. • Press [)] [ENTER] to display the results. The screen will show 5 which is ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12256
Solution 12266: Calculating Powers on the TI-30Xa, TI-30Xa Solar, or TI-36X Solar.
... demonstrate how to input exponents on the TI-30Xa, TI-30Xa Solar, or TI-36X Solar: Example: Raise 5 to the 3rd power. 1) Press the [ON/AC] key to completely clear the calculator. 2) Input [5]. 3) Press the [y to the x] key (located just above the division key). 4) Input [3]. 5) Press [=]....https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12266
Solution 12283: Converting from Rectangular to Polar Coordinates Using the TI-34 II Explorer Plus.
...ne R←Pr 6) Press [ENTER] to paste R←Pr( on the screen. 7) Input the x-value of the rectangular coordinate, which is 4. 8) Press [2nd] [4] to insert a comma. 9) Input the y-value of the rectangular coordinate, which is 3. 10) Press [)] [ENTER] to display the results. The displayed answer will sho...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12283
Solution 12299: Using the Percent Key on the TI-30X IIS/B and TI-34 II Explorer Plus™.
...on on the TI-30X IIS/B, and the TI-34 II Explorer Plus.Example: 50 + 50% of 50 = ?• Input 50 [+] 50 [2nd] [(], then [(] 50 [)].• Press the [=] key to compute.The answer is 75.Please see the TI-30X IIS/B and TI-34 II Explorer Plus guidebooks for additional information. Solution 12299: Using the ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12299
Solution 12300: Calculating 2-Variable Statistics on the TI-36X Solar Scientific Calculator.
...To display the mean of y:1) Press [2nd], [y].The answer is 18 To display the sample standard deviation of y:1) Press [2nd], [sxn-1].The answer is 3.16227766 To enter x' to predict y':1) Input 2.5, [2nd], [y'].The answer is 7.5Please see the TI-36X Solar guidebook for additional information. Solu...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12300
Solution 12265: Calculating Percentages on TI-30Xa Family Scientific Calculators.
...to calculate percentages, ratios, add-ons, and discounts using the TI-30Xa family calculators. Using [%] for Percentages: Example: Take 5% of 250. Compute as follows: 250 [x] 5 [2nd] [2] [=] The answer is 12.5. Using [%] for Ratios: Example: Calculate the ratio of 250 to 5. Compute as foll...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12265
Solution 11522: Texas Instruments Support for the Linux Operating System (OS).
...ts Support for the Linux Operating System (OS). website Home | Computer Software, iPad and Chrome Apps Knowledge Base Knowledge Base Search Does Texas Instruments offer support for th...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/general-information/11522
Solution 11227: Calculating the Number of Days Between Two Specific Dates Using the BA II PLUS™ or the BA II PLUS™ PROFESSIONAL.
...day-count or 30/360 day-count method. When 'ACT' is in the display (for the actual/actual day-count method), press the up arrow key.8) Press [CPT] to compute the days between dates.The loan will accrue interest for 88 days before the first payment.Please Note: Only dates within the range January ...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11227
Solution 11226: Calculating Quarterly Payments Using the BA II PLUS™ Family Calculator.
...which uses the calculator's Time Value of Money (TVM) worksheet: Example: What would the quarterly payment of a mortgage for $75,000 at 8.5% interest compounded quarterly be with a term of 30 years?PV = 75000I/Y = 8.5N = 120PMT = ?Compute:1) Press [2nd] [P/Y] key to access the P/Y worksheet.2) Fo...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11226
Solution 37422: TI-SmartView CE for the TI-84 Plus Family Keypresses Registered in Key Press History but are Sometimes Not Registered in Emulator
...ry but are Sometimes Not Registered in Emulator website Home | Computer Software, iPad and Chrome Apps Knowledge Base Knowledge Base Search Why are TI-SmartView CE for the TI-84 Plus ...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/37422
Solution 11228: Changing BGN/END, P/Y, and C/Y Settings on the BA II PLUS™ and BA II PLUS™ PROFESSIONAL.
...T] again to return the setting to end-of-period payments. END is displayed. 4) Press [2ND] [QUIT] to exit. To change P/Y (payments per year) and C/Y (compounding periods per year): 1) Press [2ND] [P/Y] to display the P/Y worksheet. (Resetting the unit sets the P/Y to 12 on the BA II PLUS and 1 on...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11228
Solution 11220: Calculating Annual Payments on the BA II PLUS™ and the BA II PLUS™ PROFESSIONAL.
...e [I/Y] key. (This enters the P/Y worksheet.) 2) Set P/Y to 1 for annual payments by entering 1 and pressing the [ENTER] key. This also sets the C/Y (Compounding Periods) to annually. 3) Press the [2nd] key and the [CPT] key. (This exits the P/Y worksheet.) 4) Press the [2nd] key and the [FV] key...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11220
Solution 22331: Calculating Canadian Mortgages on the BA II Plus™ and BA II Plus™ Professional.
... Knowledge Base Search How do I calculate a Canadian mortgage using the BA II Plus or BA II Plus Professional? Mortgages are compounded twice a year (Semi-Annually) and the payments are made twice a month (Bi-Weekly) throughout the year. The example below will demonstrate...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/22331
Solution 22030: Device Manager Shows TI-Nspire™ Family Devices Still Connected When They are Unplugged Quickly While Connect-to-Class™ Software is Open.
...ickly While Connect-to-Class™ Software is Open. website Home | Computer Software, iPad and Chrome Apps Knowledge Base Knowledge Base Search Why does the Windows Device Manager still s...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/22030
Solution 22172: Troubleshooting TI-SmartView™ Software Displaying a Splash Screen and Failing to Load.
...Displaying a Splash Screen and Failing to Load. website Home | Computer Software, iPad and Chrome Apps Knowledge Base Knowledge Base Search Why does the TI-SmartView software fail to ...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/computer-software-installation-activation/22172