Solution 33731: Calculating Two-Variable Statistics on the TI-36X Pro.
...highlighted. Ensure that under Y Data [L2] is highlighted. FRQ should be at ONE. • Scroll down to CALC and press [enter]. Answers should be as follows: n = 4 x = 26.25 Sx = 12.5 sx = 10.82531755 y = 38.75 Sy = 27.80137886 sy = 24.07670036 åx= 105 åx2 = 3225 åy = 155 åy2 = 8325 åxy = 5100 a = 2...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/33731
Solution 33912: Solving a System of Linear Equations Using the TI-36X Pro.
... will have two options to solve a system of linear equations using the TI-36X Pro. The options are 2x2 LIN EQUs and 3x3 LIN SYSTEM. The 2x2 option shows x and y on the screen and also you use the plus or the minus key. The 3x3 option will only show zeros where your entry would go and you may use ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/33912
Solution 33951: Calculating the Row Echelon Form of a Matrix Using the TI-36X Pro.
...on Form of matrix A. To enter the matrix: 1) Press [2nd] [matrix]. 2) Scroll over to Edit and press [enter] to select matrix A. 3) Select 3 for ROWS and 3 for COLUMNS and scroll to OK and press [enter]. 4) Input the matrix entries, pressing enter after each entry. For example, [3] [enter] [(-...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/33951
Solution 15345: Converting Temperatures Between Celsius and Fahrenheit on the TI-36X Solar.
...onvert temperatures from Celsius to Fahrenheit on the TI-36X Solar: Convert 37° Celsius to Fahrenheit: Please be aware that the °C formula is as follows:°C = (°F-32) x (5/9).• Press [3] [7] [2nd] [►° F].• The screen will display 98.6°F. The following example below describes how to convert tempera...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/15345
Solution 34034: Calculating the Inverse of a Matrix Using the TI-36X Pro.
... • Press [2nd] [matrix] • Use the [right arrow key] and scroll to EDIT • Press [enter] to access matrix A • Input the dimensions by selecting 2 for ROWS and 2 for COLUMNS • Scroll to OK and press [enter] • Input the matrix entries, pressing enter after each entry • Exit the matrix editor by sele...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/34034
Solution 25490: What is the Ohio Gradualtion Test (OGT) Red Calculator and why is it referred to as the TI-30XIISR?
... 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 IIS or TI-30X IIB will not be allowed in the testing area. Ohio OGT Red TI-30XIISR Download TI-...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/25490
Solution 15401: Maximum Number of Digits in Entry Line on the TI-30X IIS/B and TI-30XS MultiView™ Scientific Calculators.
...r can contain up to 80 characters.When the appears in the display, the entry line contains more characters to the left or right. When up or down arrows appears, more characters are located above or below the entry line.Please see the TI-30X IIS/B or TI-30XS MultiView guidebooks for additional in...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/15401
Solution 20289: Inputting Improper Fractions Using the TI-30XS/B and TI-34 MultiView™ Scientific Calculators.
...nowledge Base Search How do I input a mixed number fraction using my TI-30XS/B or TI-34 MultiView scientific calculator? The [U n/d] key allows users to input mixed number fractions using the TI-30XS/B or TI-34 MultiView scientific calculator. Example: To input 2 3⁄4 follow the instruct...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/20289
Solution 29030: Input is Returned as the Solution After Pressing the [enter] Key When Using the TI-36X Pro Scientific Calculator.
...as 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 calculator to display input and output in symbolic or exact form such as: √11 is displayed as √112π is displayed as 2π1⁄8 is displayed as 1⁄...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/29030
Solution 31772: Performing One-Variable Statistics on the TI-34 MultiView™ and TI-30XS MultiView Calculators.
...ONE' next to FRQ. 5) Press the down arrow until 'CALC' is highlighted on the bottom right of the screen and press [enter]. Answers should be as follows: n = 5 x = 59.8 Sx = 36.46505176 sx = 32.61533382 Sx = 299 Sx2 = 23199 Please see the TI-34 MultiView and TI-30XS MultiView guidebooks for addit...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/31772
Solution 12074: Troubleshooting a TI-89 that Displays Line 1111 Emulator.
...the memory of the graphing calculator. Use the reset procedure below: 1) Press and hold the [2nd] key. 2) Press and hold down the left and right arrows. 3) Press and hold down the [ON] key all at the same time. The display of the calculator will flash and then turn on. For more information reg...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/12074
Solution 12254: Converting Degrees Fahrenheit (°F) to Degrees Celsius (°C) on the TI-30X IIS/B.
...ert degrees Fahrenheit to degrees Celsius on the TI-30X IIS/B: Example: Convert 98.6° Fahrenheit to Celsius. Please Note: The °C formula is as follows: °C=(°F-32)5/9 1) Press 32 [STO]. 2) The screen will display A B C D E; use the arrow key to underline the appropriate letter. 3) Scroll to ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12254
Solution 12263: Using the Constant K Function on the TI-30X IIS/B.
... How do I use the constant K function on the TI-30X IIS/B? On the TI-30X IIS/B, pressing [2nd] [Division] turns on the constant mode and allows the user to define a constant. K appears in the top of the display when the constant mode is on. The [=] key places the contents of K at the end...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12263
Solution 12280: Calculating Standard Deviation on the TI-30X IIS/B, TI-30XS MultiView™ and TI-34 II Explorer Plus™.
...lternate 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 (Population Standard Deviation) = 0.816497 4) Press [2nd] and [EXIT STAT], select Y and press [ENTER] to...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12280
Solution 34674: Maximizing a Linear Function with the Inequality Graphing Application on the TI-84 Plus CE and TI-84 Plus C Silver Edition.
...to graph the selected inequalities. • Press [ALPHA][F1] to display the SHADES menu. • Select 1:Ineq Intersection. Note: Inequality Graphing draws the graph again, shading the intersection region of the inequalities. • Press [ALPHA][F3] to select the Pol-Trace option. The first point ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34674
Solution 12292: Performing Two Variable Statistics on the TI-30X IIS/B , TI-34 II Explorer Plus™ and TI-30XS MultiView™.
...oint. Data points alternate between x and y lists. 3) [STAT/VAR] displays the menu of variables with their current values. Answers should be as follows (From left to right): n = 5 x = 68.8 Sx = 23.3602226 sx = 20.89401828 y = 42.6 Sy = 37.85894874 sy = 33.86207318 Sx = 344 Sx2 = 25850 Sy = 213 ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12292
Solution 34594: Displaying Answers as Surd Numbers on the TI-84 Plus C Silver Edition Graphing Calculator.
... be expressed as the ratio of two integers. The term also refers to a symbol that is sometimes used to indicate that the number or quantity that follows it is a root. The surd symbol (nth root), all by itself, indicates the square root (1/2 power). If the surd has a number x written ahead of it a...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34594
Solution 12250: Calculating a Hyper Geometric Probability Distribution on the TI-30X IIS/B.
... = {C(k, x) *C(N-k, n-x)}/C(N, n) With substitution, P(1) = {C(3, 1) *C(12-3, 4-1)}/C(12, 4) The values will be input into the TI-30X IIS/B as follows: 1) Input [(] [(] [3]. 2) Press [PRB]. 3) Scroll to nCr using the directional arrows. (There will be a line under nCr indicating that function ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12250
Solution 12259: Finding the Hypotenuse and Angles of a Right Triangle on the TI-30X IIS/B Scientific Calculators.
... 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 using the Pythagorean Theorem. Example...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.
...e Base Search How can I graph a non-recursive sequence on the TI-83 Plus and TI-84 Plus family of graphing 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 ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34777
Solution 33771: Calculating One-Variable Statistics Using the TI-36X Pro.
...reg/distr]. 4) Select 2: 1-Var Stats. 5) Select [L1] for DATA and ONE for FRQ. 6) Highlight CALC and press [enter]. Display answers should be as follows: n = 4 x = 26.25 Sx = 12.5 sx = 10.82531755 åx = 105 åx2 = 3225 minX =10 Q1 = 17.5 Med = 27.5 Q3 = 35 maxX = 40 Please see the TI-36X Pro guide...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.
...g 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 the calculator: • Press the [PRGM] key, press the right arrow twice to select NEW, and press [ENTER]. • Type...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34773
Solution 33793: Performing Unit Conversions on the TI-36X Pro.
...Base Knowledge Base Search How do I perform unit conversions using the TI-36X Pro scientific calculator? The TI-36X Pro allows the user to use its unit converter for five different menu options. These menus are EnglishMetric, Temperature, Speed and Length, Pressure, Powe...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/33793
Solution 33871: Finding the Reduced Row Echelon Form of a Matrix on a TI-36X Pro.
...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 [enter]. 5) Input the matrix entries, pressing enter after each entry. For example, [5] [enter] [1]...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/33871
Solution 33891: Calculating the Determinant of a Matrix Using a TI-36X Pro.
...erminant 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] [(-)] [1] [enter] [(-)] [3] enter] [2] [enter].6) Exit the matrix edito...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/33891