Solution 34652: Calculating Factorials (!) Using the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...factorial using the TI-83 Plus and TI-84 Plus Family of graphing calculators? The instructions below display how to calculate a factorial. Example: Find 6!. • On the home screen, press [CLEAR] to clear any previous entries. • Press [6] [MATH] and the left arrow key to select the PROB menu. • P...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34652
Solution 34473: Calculating Variance on the TI-84 Plus Family of Graphing Calculators.
...by Sx, uses the value n-1 as the denominator. The graphing calculators use the sample standard deviation Sx when calculating the variance (Sx2). To find the variance using the population standard deviation, take the value of sx and raise it to the power of 2 (sx2). Note: The sx variable will ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34473
Solution 34427: Setting the Table Modes on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...endant variable refers to the y value as in the equation y = x + 2. To display the TABLE SETUP screen, press [2nd][TBLSET] TblStart (table start) defines the initial value for the independent variable. TblStart applies only when the independent variable is generated automatically, when Indpnt i...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34427
Solution 34794: Inputting Absolute Values on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...ctions below demonstrate how to input the abs( or absolute value function on the TI-83 Plus and TI-84 Plus family of graphing calculators. Example: Find |-3| • Press [MATH] • Scroll right to highlight NUM and select 1:abs( • Input -3. To make a value negative, use the negative or [(-)] key l...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34794
Solution 34425: Entering Measured Angles in Gradients on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators
...of measuring an angle in gradients mode (only degrees and radians are used). Gradient is used widely in Europe by geographers and architects. It is defined by setting the right angle (p/2, 90°) to 100 grads. Angle in grads = angle in degree * (400/360) Angle in degree = angle in grads * (360/40...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34425
Solution 34793: Calculating the GCD() (Greatest Common Divisor) on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...gcd() function is used to calculate the greatest common divisor of two arguments of which must be nonnegative integers. When listA and listB are specified, gcd( returns a list of the gcd of each pair of elements. If list and value are specified, gcd( finds the gcd of each list and value. The prop...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34793
Solution 34775: Displaying Input and Output in Line Wrap on the TI-84 Plus Family of Graphing Calculators.
... calculators the input and output may display across the screen instead of scrolling to the next line (line wrap). This is similar to the way scientific calculators (TI-30XS MultiView, TI-34 MultiView, etc) display the input and output as well. Below are screenshots with this feature enabled: ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34775
Solution 34500: TI TestGuard™ Application for the TI-84 Plus and TI-84 Plus C Silver Edition Validation Feature Information.
...on-TI source). Why is TI authentic software important?a. The reason to care that you have TI authentic software is the knowledge that you have confidence with the algorithms on the calculator and any test security feature you are using such as clearing memory. Why/When would you run the T...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34500
Solution 34774: Using Boolean Logic on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...ing calculators? Boolean Operators are often used in programs to control program flow and in graphing to control the graph of the function over specific values. Values are interpreted as Zero (false) or nonzero (true). The Logic menu can be accessed by pressing [2ND] [TEST] [►]. LOGIC • and...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34774
Solution 34812: Percent (%) Operator on the TI-83 Plus and TI-84 Plus Family.
...rate exactly how to perform some percentage-related calculations: Example - Percentage: Calculate 5% of 250. 1) Press [5] [÷] [1] [0] [0] [ENTER] to find the percentage in decimal format. 2) Press [2] [5] [0] [×] [.] [0] [5] [ENTER]. Example - Ratio: Calculate the ratio of 250 to 5. 1) Press [2...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34812
Solution 34756: Deleting Calculator Software Applications (Apps) From the Flash ROM on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...the [Up Arrow] or [Down Arrow] keys to place the cursor in front of the App that needs to be deleted and then press [del]. • A prompt will ask for confirmation, press [2] to select 2: Yes and the App will be removed from memory. Please see the TI-83 Plus and TI-84 Plus Family guidebooks for addit...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34756
Solution 11949: Creating Images for the Start-Up Customization Application on the TI-83 Plus and TI-84 Plus.
...[2ND] [DRAW]. 2) Press [↑] [ENTER] to access A: Pen. 3) If the axis is not desired to be shown, press [2ND] [FORMAT] [↓] [↓] [↓] [→] [ENTER]. Repeat first two steps. 4) Place the cursor on the point where to begin drawing. Press [ENTER] to turn on the pen, and then just move the cursor. As the c...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11949
Solution 10432: Generating a Recursive Sequence on the TI-86.
... Knowledge Base Search How can I generate a recursive sequence on the TI-86? A recursive sequence is a sequence where each term is defined by its relation with the previous one, except for the first term. The TI-86 calculator does not have the capability to graph recursive sequen...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/10432
Solution 34754: Calculating nth Powers and nth Roots on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...handheld will evaluate -22 as (-4). Thus, negative values will need to be enclosed in parentheses to compute the desired solution of 4. nth Roots To find the nth root of a number, use the nth root command (x√). To input the nth root command, press [MATH] [5]. Example: Find the 5th root of 16807....https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34754
Solution 34877: Calculating Hypergeometric Probability Distributions on the TI-84 Plus CE and TI-84 Plus C Silver Edition.
... Search How do I calculate a hypergeometric probability distribution on the TI-84 Plus CE and TI-84 Plus C Silver Edition? There is no pre-defined function in the calculator that will find the statistical values for a hypergeometric probability distribution. However, users can enter the ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34877
Solution 34717: Graphing Angle Measures on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... the graphing window values and reduce distortion.4) Press [Y=] to enter the Y= editor.5) Enter the following for X1T and Y1T. These equations will define the "base line" to enter "T" press the [X,T,θ,n] key. X1T=T Y1T=0 6) Enter the following for X2T and Y2T. Please Note: This example uses 20° a...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34717
Solution 12032: Making Graphics Appear In the Start-Up Customization App on the TI-83 Plus and TI-84 Plus.
...ENTER] key. • Choose the Time to have the picture stay up 2 seconds, 5 seconds, or until a key press, press the [ENTER] key. • Scroll down to FINISH, press the [ENTER] key. The next time the calculator is turned On, the graphic will be displayed. For more instruction on using Start-Up...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12032
Solution 13322: Using the RandInt() Function on the TI-84 Plus and TI-83 Plus.
..., if you have not previously, by following the steps in KB#34503. The randInt() function generates and displays a random integer within a range specified by lower and upper integer bounds for a specified number of trials. The syntax for the randInt() function is listed below. randInt( lower,uppe...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/13322
Solution 39518: Compatibility of Programs Written for the TI-83 Plus, TI-84 Plus and TI-84 Plus C Silver Edition Running on the TI-84 Plus CE.
...TI-84 Plus CE? Some TI Basic programs for the TI-83 Plus and TI-84 Plus will run on the TI-84 Plus CE. Please Note: Many Programs will have to be modified for writing to the graph area as the resolution of the TI-84 Plus CE is higher then the TI-83 Plus and TI-84 Plus. TI-84 Plus C Silver Edition...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/39518
Solution 12981: Connecting the TI ViewScreen™ Panel to a Calculator.
...nd arm tightly.3. Connect the AC adapter (if used) to the port in the right side of the ViewScreen, and then plug it in.4. Turn Off the Calculator.5. Firmly push the connector on the cable straight into the port at the top of the calculator until it snaps into place.6. Turn on the calculator.7. T...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12981
Solution 34655: Using the RandInt() Function on the TI-84 Plus CE and TI-84 Plus C Silver Edition.
..., if you have not previously, by following the steps in KB#34503. The randInt() function generates and displays a random integer within a range specified by lower and upper integer bounds for a specified number of trials. The syntax for the randInt() function is listed below. randInt( lower,upp...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34655
Solution 34753: Calculating Present Value (PV) on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...s the Present Value of a savings account with an annual interest rate of 5% with $13,266.49 at the end of 20 years? • Press [APPS] [1] to select the "Finance" application. • Press [ENTER] to select the "TVM Solver...". • Press [2] [0] [ENTER] to store 20 to N. • Press [5] [ENTER] to store 5 to I%...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34753
Solution 12705: Differences Between Algebraic Operating System (AOS) and Equation Operating System (EOS).
... What are the differences between Algebraic Operating System (AOS) and Equation Operating System (EOS)? The Equation Operating System (EOS) defines the order in which functions and expressions are entered and evaluated on many of our calculators. This feature lets the user enter functions...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12705
Solution 37375: Steps to follow to update the TI-84 Plus CE to the Latest Calculator OS and Apps.
..., please download it individually from the TI Download Center Additonal Note: If you require additional instructions how to compress and extract.zip files, please refer to the Windows® and Mac® OS X link respectively. 3) CONNECT CALCULATOR TO COMPUTER: Connect your TI-84 Plus CE graphing calcula...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/37375
Solution 21049: Entering and Computing Fractions on the TI-83 Plus.
...e Knowledge Base Search How do I enter and compute fraction problems on the TI-83 Plus? The TI-83 Plus does not have a specific fraction key and instead uses the division key [/] combined with the >Frac command. Example: (5 8/13) / (9/23) • Press [(] [5] [+] [8] [/] [1] ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/21049