Solution 34847: Using the fMin( ) Function on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... Plus and TI-84 Plus family of graphing calculators? The fMin( ) function returns the value of variable where the local minimum of expression occurs, between lower and upper, with specified tolerance. Reference the example provided below. The syntax for the fMin( ) function is: fMin(expression,...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34847
Solution 34615: Using the fMax Function on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...83 Plus and TI-84 Plus family of graphing calculators? The fMax function returns the value of variable where the local maximum of expression occurs, between lower and upper bounds, with specified tolerance. The syntax for the fMax is listed below. fMax(expression, variable, lower, upper[,tolera...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34615
Solution 34421: Drawing the X-chart or R-bar Graphs on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... and lower control limits. R-Bar graphs the mean of the samples with the upper and lower control limits. This allows any out of control conditions to be observed. The TI-83 Plus and TI-84 Plus family of graphing calculators do not have a built in feature that creates and displays x-Chart or R-Ba...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34421
Solution 34614: Clearing the Values in a List on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...wledge Base Search How do I clear the values in a list on the TI-83 Plus and TI-84 Plus family of graphing calculators? Follow the steps below to clear the values in a list: 1) Press [stat] then [1] to access the List Editor 2) Press [←] or [→] to move the cursor underneath the list ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34614
Solution 35294: Finding T Distribution Values on the TI-84 Plus Family of Graphing Calculators.
... How do I find T distribution values on the TI-84 Plus family of graphing calculators? tcdf( computes the Student t distribution probability between lowerbound and upperbound for the specified df (degrees of freedom), which must be > 0. Example: Find the area under a T curve with degree...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/35294
Solution 34600: Computing a Poisson PDF and Poisson CDF on TI-84 Plus C Silver Edition.
...The command poissoncdf( computes a cumulative probability at x for the discrete Poisson distribution with a specified mean Ã. Please note that à must be any real number that is greater than zero; x may be any real number or a list of real numbers. The syntax is as follows:poissoncdf(Ã, x)For exam...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34600
Solution 35011: Calculating a Geometric Distribution on the TI-84 Plus Family of Graphing Calculators.
... Knowledge Base Search How do I calculate a Geometric Distribution on the TI-84 Plus family of graphing calculators? The example below will demonstrate how to use the Geometric Distribution command. Assume that 40 percent of a large lot of electrical components are from the ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/35011
Solution 34599: Solving Simultaneous Equations on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...se Search How can I solve simultaneous equations on the TI-83 Plus and TI-84 Plus family of graphing calculators? Simultaneous equations can be solved by entering the coefficients of the equations in a matrix, and then using the rref() function on your matrix. For Example: Solve for x ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34599
Solution 34937: Hiding Asymptotes on a Graph Using the TI-83 Plus, TI-84 Plus Family, and TI-Nspire in TI-84 Plus Mode.
...se Search How do I hide asymptotes on a graph using the TI-83 Plus, TI-84 Plus family, and TI-Nspire in TI-84 Plus mode? The asymptotes show because the mode on the TI-83 Plus, TI-84 Plus family, and TI-Nspire in TI-84 Plus mode is set on "Connected". Changing the mode setting to "Dot" w...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34937
Solution 34538: Calculating Standard Deviation on the TI-83 Plus and TI-84 Plus Family.
...ulator calculating standard deviation using two lists. l9VIvZSDrQ0 Step-by-step instructions Standard deviation can be calculated using several methods on the TI-83 Plus and TI-84 Plus Family. Standard deviation can be calculated by using the stdDev() function. ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34538
Solution 34598: Calculating Cubic Regressions on the TI-84 Plus Family of Graphing Calculators.
... I calculate a cubic regression on the TI-84 Plus family of graphing calculators? Example: Find the cubic regression equation for the x and y values below. xStat: {80, 84, 86, 91, 93, 96} yStat: {10, 7, 9, 18, 19, 15} To enter the data: • Enter STAT edit mode by pressing [STAT] [ 1 ]. • Enter...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34598
Solution 34936: Archiving and Unarchiving a Program on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...ase Search How do I archive and unarchive a program on the TI-83 Plus and TI-84 Plus family of graphing calculators? Please follow the steps below to archive and unarchive a program on the TI-83 Plus and TI-84 Plus family of graphing calculators. To archive the program: 1) Press [2ND] [M...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34936
Solution 34591: Using the Numeric Solver on the TI-84 Plus CE and TI-84 Plus C Silver Edition.
...ledge Base Knowledge Base Search How do I solve equations on the TI-84 Plus CE and TI-84 Plus C Silver Edition? The example below will demonstrate how to use the Numeric Solver feature. Example: Solve for x if 2x+6=10 The TI-84 Plus CE and TI-84 Plus C Silver Edition c...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34591
Solution 34933: Different File Extensions for the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...ch What are the different file extension types for the TI-83 Plus and TI-84 Plus Family of Graphing Calculators? File Extensions are listed below: • .8xb Backup memory image • .8xc Complex variable or App variable • .8xd GDB (graph database) • .8xe Expression (numbers, equations, etc.)...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34933
Solution 34932: Copying and Pasting Lists from the TI-83 Plus, TI-84 Plus, TI-84 Plus C Silver Edition to the TI-Nspire™ Family Software or Calculator.
...oftware? Transferring the lists used with the TI-83 Plus, TI-84 Plus, TI-84 Plus C Silver Edition to the TI-Nspire family software or calculator can be done by copying and pasting through the TI-Nspire family software using the Lists and Spreadsheets App. Copying these lists may be done using TI...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34932
Solution 34931: Using the Manual-Fit Function on the TI-84 Plus Family of Graphing Calculators.
... Knowledge Base Search How can I use the Manual-Fit function on the TI-84 Plus family of graphing calculators? Follow to the steps below to use the Manual-Fit function: 1) Press [MODE] and make sure FUNC is selected. 2) Press [GRAPH]. 3) Press [STAT] [►] and select D:Manual-F...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34931
Solution 34571: Cannot Delete the Finance Application on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...e functionality is listed in the Apps menu. This happened when the product shifted from the TI-83 to the TI-83 Plus. A key on the keyboard needed to be freed to be able to add the [Apps] key. Matrix functionality was moved to the 2nd function of [x^-1] key, and the Apps key replaced the TI-83 Ma...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34571
Solution 34516: Finding the Zero of a Function on the TI-84 Plus CE and TI-84 Plus C Silver Edition.
... and TI-84 Plus C Silver Edition? To find the zero of a function on the TI-84 Plus CE and TI-84 Plus C Silver Edition, the zero command will need to be used. Please refer to the following example. For Example: Find the zero of the function: y = 2X + 4 1) Press [Y=]. 2) Enter the function. 3...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34516
Solution 34534: Solving a Quadratic Equation Using Numeric Solver on the TI-84 Plus CE and TI-84 Plus C Silver Edition.
...e is limited to solving for only one solution at a time. Since there are generally two solutions for a quadratic equation, two different guesses must be entered into the solver to find both solutions. After finding the first solution, enter a new initial guess or new bounds to look for the second...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34534
Solution 34800: Cause of the "Error: Data Type" Message When Using the Normalcdf Command on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...functions are not designed to accept list as a valid parameter. Normalpdf() and normalcdf() are two of those. They are designed to accept floating number or integer only. This is done by design and not a software or calculator malfunction. Please see the TI-83 Plus and TI-84 Plus Family guidebook...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34800
Solution 34513: Creating Strings on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...aphing calculators? A string is a sequence of characters enclosed within quotation marks. Characters are the units combined to form a string. Each number, letter, and space is one character. Each instruction or function, such as sin( or tan( is one character. Quotation marks do not count as strin...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34513
Solution 34506: Calculating and Graphing a Linear Regression on the TI-84 Plus family of graphing calculators.
...he values for the two coefficients (a and b). It will store the regression equation to your Y1 function. The correlation coefficient (r and r^2) will be displayed if the diagnostics are on. Note: To turn the diagnostics on, from the home screen, press [2ND] [CATALOG]. Then in the catalog press [A...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34506
Solution 12015: Algorithm Used to Calculate Xscl When Plotting a Histogram on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...I-83 Plus and TI-84 Plus family of graphing calculators? When using the TI-83 Plus and TI-84 Plus family of graphing calculators, the Xscl option can be accessed by pressing [WINDOW]. Xscl is calculated using the following formula: (Xmax - Xmin) / N where: N = INT(1 + log(dim) / log(2)) For ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12015
Solution 34505: Purpose of the GarbageCollect Function on the TI-84 Plus C Silver Edition Graphing Calculator.
...es immediately, but the space is not actually available until after the next garbage collection. To use the GarbageCollect function, follow the steps below: • Press [2ND] [CATALOG]. • Press [G] to "jump" to section of commands starting with G. • Press [ENTER] to paste the GargageCollect function...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34505
Solution 34498: Causes of a Singular Matrix Error on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...What causes a Singular Matrix error message on the TI-83 Plus and TI-84 Plus family of graphing calculators? The message "ERROR:SINGULAR MATRIX" may be the result of one of two possible things. The first reason is an attempt to take the inverse of a matrix for which the determinant is zero. A se...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34498