Solution 10696: Replacing The Battery in a TI-36X II .
...u might choose to remove the back case to replace the battery.To replace the battery:1) Remove the screw case, using a small Phillips® screwdriver.2) Carefully separate front from back, starting from the bottom. Caution: Be careful not to damage any internal parts.3) Remove battery, using a ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/10696
Solution 34731: Using the Mean() Function on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...s the number of consecutive occurrences of the corresponding element in the list. Refer to the examples provided below. Example: Find the mean of {1,2,3,4} 1) From the main screen, press [2nd] [stat] to access the LIST menu2) Press [→] [→] to scroll to MATH and then press [3] to select 3: mean(3...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34731
Solution 14484: Using the Inverse Function or Reciprocal on the TI-30X IIS/B.
...: Find the inverse of 3. 1) Press [3] [x-1] [ENTER]. The calculator will display .33333333333. To show answer in fraction format: 1) Press [3] [x-1]. 2) Press [2nd] [F◄►D] [ENTER]. Please see the TI-30X IIS/B guidebook for additional information. Solution 14484: Using the Inverse Function or Rec...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/14484
Solution 10698: Displaying Solutions in Scientific Notation Using the TI-30Xa, TI-30X IIS/B, TI-30XS MultiView™, TI-34 MultiView™, TI-36X Solar, and TI-36X II.
...olutions in scientific notation using the TI-30Xa, TI-30X IIS/B, TI-30XS MultiView, TI-34 MultiView, TI-36X Solar, and TI-36X II: TI-30Xa 1) Press [2nd] followed by [SCI] TI-30X IIS/B 1) Press [2nd] then [DRG] 2) Arrow over until SCI is highlighted and press [ENTER] TI-30XS MultiView/TI-34 M...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/10698
Solution 14486: Converting Between Degrees and Radians on the TI-30X IIB / TI-30X IIS.
...he TI-30X IIB or TI-30X IIS. Converting from Degrees to Radians 1) Change the mode to radian by pressing [DRG] key, underline RAD, and press[ENTER]. 2) Type the number to convert, press the [° ’ ”], and select the ° (degree) symbol. 3) Press [ENTER] for the result to be displayed. Converting fr...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/14486
Solution 34732: Archiving a Program Within Another Program Using the Command Line Archive PrgmName on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
Solution 34732: Archiving a Program Within Another Program Using the Command Line Archive PrgmName on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators. Solution 34732: Archiving a Program Within Another Program Using the Command Line Archive PrgmName on the TI-83 Plus and TI-84 Pl...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34732
Solution 18749: Boolean Logic Operations on the TI-36X II.
...rm logical operations in octal, hexadecimal and decimal modes. The results are displayed in the current number base. These values (except for NOT and 2's complement) compare the corresponding bits of two values. Please see the below example: Example: Perform the operations 7 AND 15, 7 OR 15, and ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/18749
Solution 34831: Entering and Computing Fractions on the TI-84 Plus Family of Graphing Calculators.
...family of graphing calculators do not have a specific fraction key, but does have a template that allows fractions to be entered. For example, add 3 2/5 to 3/4 using the steps below: 1) Press [ALPHA] [F1] [1]. 2) Enter in [3]. 3) Press [Down Arrow]. 4) Enter in [4]. 5) Press [Right Arrow]. 6...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34831
Solution 19109: Converting Fractions to Decimals on the TI-36X II.
... II? The below examples demonstrate how to convert fractions to decimals and vice versa on the TI-36X II:Use the [A b/c] key to enter fractions. Use [2nd] [Ab/cd/e] to convert mixed numbers to simple fractions, and vice versa. [2nd] [FD] converts from fraction to decimal format and vice versa.Exa...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/19109
Solution 20529: Incorrect Answer Received When Computing Exponents in MathPrint Mode Using the TI-30XS/B or TI-34 MultiView™ Scientific Calculator.
...ss [ ( ] and input 3. • Press [x2] [ ) ]. • Press [^] and input 4. Press the [►] key once. • Press [enter]. The display should read an answer of 6561. Please see the TI-30XS/B and TI-34 MultiView guidebooks for additional information. Solution 20529: Incorrect Answer Received When Computing Ex...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/20529
Solution 26450: Changing the +/- sign of an answer on the TI-30X IIS and TI-30X IIB.
...r the TI-30X IIB units. So to perform this function on the TI-30X IIS or TI-30X IIB: • Enter your problem. ex. 88+44 and press [ENTER] You will get 132. • Now press the negate key [(-)]. The screen will show " - " • Then press the [2nd] key and the [(-)] key again. The screen will show " - An...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/26450
Solution 30911: Calculating the Cross Product of Two Vectors Using the TI-36X Pro Scientific Calculator.
...w to compute the cross product of two vectors using the TI-36X Pro. Example: Find the Cross Product of vectors and . Creating the Vectors: 1) Press [2nd] [vector]. 2) Press [►] [►] [1]. 3) Scroll to 2 then press [enter] [enter]. 4) Press [5] [enter] [2] [enter]. 5) Press [2nd] [quit]. 6) Press [...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/30911
Solution 33351: Generating Random Numbers and Random Integers on a TI-36X Pro Scientific Calculator.
...om integers on a TI-36X Pro? The rand command generates a random real number between 0 and 1. The randint( command generates a random integer between 2 integers. To use the rand command: 1) Press [2nd] [random]. 2) Press [1] [enter]. To generate a random integer between 1 and 100 using the randin...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/33351
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.
... Note: Successes number should not be larger than the number of trials. Example: The Confidence interval for a population proportion is .95, with 1682 successes out of 2589 trials. 1) Press [STAT] [►] [►]. 2) Select [A:1-PropZInt...]. 3) Press [1] [6] [8] [2] [▼]. 4) Press [2] [5] [8] [9] [▼...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34779
Solution 33391: Using Hyperbolic Functions on the TI-36X Pro.
...s do not affect hyperbolic calculations. • Press [sin/sin-1] 3 times until sinh( is displayed • Input 1.8 and press [)] • Press [enter] The answer is 2.942174288 Please see the TI-36X Pro guidebook for additional information. Solution 33391: Using Hyperbolic Functions on the TI-36X Pro. ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/33391
Solution 33431: Calculating a Linear Regression on the TI-36X Pro.
...ate a linear regression on the TI-36X Pro? To calculate a linear regression on the TI-36X Pro, please refer to the example below: Example: L1{1,13,15,25} L2{2,10,14,21} To define statistical data points: 1) Press [data] 2) Input 1 under L1 and press [enter]. Repeat steps until all data points are...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/33431
Solution 33771: Calculating One-Variable Statistics Using the TI-36X Pro.
...e-variable statistics using the TI-36X Pro? To calculate one-variable statistics on the TI-36X Pro, please refer to the example below: Example: L1{10,25,30,40} To define statistical data points: 1) Press [data]. 2) Input 10 under L1 and press [enter]. Repeat steps until all data points are entere...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/33771
Solution 33871: Finding the Reduced Row Echelon Form of a Matrix on a TI-36X Pro.
... the name of the matrix. The example below will demonstrate this procedure: Example: Find the rref( of matrix B. To enter the matrix: 1) Press [2nd] [matrix]. 2) Scroll over to Edit and scroll down to B. 3) Press [enter]. 4) Select 2 for ROWS and 2 for COLUMNS and scroll to OK and press [en...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/33871
Solution 15769: Calculating Combinations and Permutations on the TI-30X IIS/B and TI-34 II Explorer Plus™.
...te how to calculate combinations and permutations on the TI-30X IIS/B and TI-34 II Explorer Plus:For example: What are the combinations of 5 choosing 2?1) Press [5] [PRB] [Right Arrow] [ENTER] [2] [ENTER].The screen will show 10.For example: What are the permutations of 5 choosing 2?1) Press [5] ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/15769
Solution 33891: Calculating the Determinant of a Matrix Using a TI-36X Pro.
...erminant of a matrix using a TI-36X Pro.For Example: What is the determinant of matrix A?To enter the matrix, please follow the steps below:1) Press [2nd] [matrix].2) Scroll to EDIT and press [enter].3) Select 2 for ROWS and 2 for COLUMNS.4) Scroll to OK and press [enter].5) Press [4] [enter] [(-...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/33891
Solution 14487: Converting Fractions to Percentages Using the TI-30Xa Scientific Calculator.
...ow the example below to convert a fraction to a percentage using the TI-30Xa scientific calculator. Example: If a store is offereing "half off" or "1/2 off", what percentage is this? • Press [1] [a b/c] [2] to input the fraction 1/2. • Press [2nd] [FD] for the result of 0.5 to be displayed. • M...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/14487
Solution 14850: Calculating Secant, Cosecant and Cotangent Trigonometric Functions on the TI-36X Solar.
...ore beginning. Press the [DRG] key, move the cursor under 'DEG', and press [=].** Enter 31.67, press [SIN] [1/x] to solve. This will return 1.904667232... as the cosecant of 31.67 degrees. Please see the TI-36X Solar guidebook for additional information. Solution 14850: Calculating Secant, ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/14850
Solution 18669: Adjusting the Contrast on a Texas Instruments' Basic, Elementary, Scientific and Financial Calculator.
...TI-30XS Multiview™, the TI-34 Multiview, and the TI-36 X Pro. To change the contrast on these calculators, use the contrast keys. Alternate between [2nd] and [-] to lighten the contrast. Alternate between [2nd] and [+] to darken the contrast. Please Note: If the financial or scientific calculat...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/18669
Solution 15789: Calculating Combinations and Permutations on the TI-30Xa and TI-30Xa Solar.
...ill demonstrate how to calculate combinations and permutations on the TI-30Xa and TI-30Xa Solar: Example: What are the combinations of 6 choosing 2? Combination Solution: 1) Press [6] [2nd][8] (for nCr) [2][ENTER]. The solution will be shown as 15. Permutation Solution: 1) Press [6] [2...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/15789
Solution 10430: Finding the Y-intercept of a Function using the TI-85 and TI-86.
...? Use the YICPT instruction to find the y-intercept using the TI-85 and TI-86. Please refer to the example below. Example: Find the y-intercept. y= 2x+3 Solution: Graph the equations. • Press [GRAPH] [F1] • Input the equations. • Press [2nd] [F5], the graph should now display the screen. • Pre...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10430