Solution 12255: Converting Degrees/Minutes/Seconds (DMS) to Decimal Format on the TI-30X IIS/B and TI-30XS/TI-30XB MultiView™ Scientific Calculators.
...Example: Convert 78° 12' 2" to a decimal. If using a TI-30X IIS/B calculator: 1) Input the value 78, then press the [° ' "] key. 2) Move the cursor under the ° symbol, then press [=]. 3) Input the value 12, then press the [° ' "] key. 4) Select the ' symbol, then press [=]. 5) Input the value 2...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12255
Solution 12259: Finding the Hypotenuse and Angles of a Right Triangle on the TI-30X IIS/B Scientific Calculators.
... Knowledge Base Search How can I find the hypotenuse and the angles of a right triangle on the TI-30X II/B? There is no built-in function on the TI-30X IIS/B that allows finding the hypotenuse and the angles of a right triangle. However, this type of problem can be solved usi...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12259
Solution 34777: Graphing a Non-Recursive Sequence on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...aphing calculators? The example below shows how to graph a non-recursive sequence. A non-recursive sequence is a sequence in which the nth term is a function of the independent variable n and each term is independent of all the other terms. NOTE: For this example, the handheld's mode settings wi...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34777
Solution 33431: Calculating a Linear Regression on the TI-36X Pro.
...e 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 entered for L1 3) Press the [Right Arrow] to move to L2 4) Input 2 and press [e...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.
...istics 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 entered. 3) Press [2nd] [stat-reg/distr]. 4) Select 2: 1-Var Stats. 5) Select [L...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/33771
Solution 34773: Renaming a Program on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... Knowledge Base Search How can I rename a program on the TI-83 Plus and TI-84 Plus family of graphing calculators? There is not a "Rename" function on the TI-83 Plus and TI-84 Plus family of graphing calculators. However, the following procedure allows the user to rename a program on th...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34773
Solution 12271: Performing Polar and Rectangular Angle Conversions on TI-30Xa Family Scientific Calculators.
...lar angle conversions on TI-30Xa family calculators: Example: Convert rectangular coordinates (10,8) to polar. • Press the [DRG] key (if necessary) until the degree 'DEG' indicator is in the display. • Input 10, then press [2nd] [p] key, then input 8. • Press [2nd] [ - ] (displays r). The scree...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12271
Solution 12276: Calculating Factorials on the TI-30X IIS, TI-30X IIB, or the TI-34 II Explorer Plus.
...lus: 1) Input the value for which the factorial will be taken. 2) Press the [PRB] key and press the right arrow key twice [®] [®] to access the "!" function. 3) Press [ENTER] to select the function, then press [ENTER] again to display the result. Please see the Scientific Model family guidebooks...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12276
Solution 33871: Finding the Reduced Row Echelon Form of a Matrix on a TI-36X Pro.
...m of a matrix on a TI-36X Pro? To find the reduced row echelon form of a matrix, input the matrix, exit the matrix editor, and then paste the rref() function on the home screen with the name of the matrix. The example below will demonstrate this procedure: Example: Find the rref( of matrix B. ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/33871
Solution 12285: Fraction Conversions on the TI-34 II Explorer Plus.
...15/20 will be displayed Now press [SIMP then [ENTER] 3/4 will be displayed Entering a mixed fraction: (Ex. 1 2/3) Enter 1 and press [Unit] Enter 2, press [/], and then enter 3 To Convert to improper fraction form: (Ex. 1 2/3) Enter 1 and press [Unit] Enter 2, pr...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12285
Solution 33891: Calculating the Determinant of a Matrix Using a TI-36X Pro.
...ess [4] [enter] [(-)] [1] [enter] [(-)] [3] enter] [2] [enter].6) Exit the matrix editor by selecting [2nd] [quit].To find the Determinant using the function:7) Press [2nd] [matrix].8) Scroll to MATH.9) Press 1: Determinant.10) Press [2nd] [matrix].11) Under NAMES, press 1: [A] 2x2.12) Press [ent...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/33891
Solution 18669: Adjusting the Contrast on a Texas Instruments' Basic, Elementary, Scientific and Financial Calculator.
... How do I adjust the contrast on a Texas Instruments' Basic, Elementary, Scientific or Financial calculator? Texas Instruments does not have a function that will allow a user to adjust the contrast on a Basic, Elementary, Scientific or Financial calculator. There are 3 scientific calculato...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/18669
Solution 12290: Performing One-Variable Statistics on the TI-30X IIS/B, TI-30XS MultiView™ and TI-34 II Explorer Plus™ Calculators.
...Plus calculators. Data to use for this example: x = {71, 64, 55, 7, 98} To Solve: 1) Press [2ND] [DATA] to access the STAT menu. With the cursor (underline) below 1-VAR, press [ENTER]. The calculator is now in STAT mode. 2) Press [DATA] and begin to enter the data as indicated. To input a da...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12290