Solution 34420: Performing T-Test Computations Using the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...alculators? The following example demonstrates how to perform a T-Test calculation. Data for this example: {30.3, 30.5, 30.6, 31, 30.7, 30.7, 30.4, 30.9, 31} Entering the data: 1) Press [STAT] [1] to access the STAT List Editor. 2) Input the example data into the L1 l...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34420
Solution 11752: Calculating Derivatives on the TI-83 Plus Family of Graphing Calculators.
... find the symbolic derivative of a function. For a list of TI graphing calculators that have the Computer Algebraic System (CAS) please refer to KB#24631. Please see the TI-83 Plus Family guidebooks for additional information. Solution 11752: Calculating Derivatives on the TI-83 Plus Family of G...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11752
Solution 34921: Graphing a Vector on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...the Rx value is now stored to the variable X). 5) Press [2nd] [APPS] [8] to access the ANGLE menu and paste the P>Ry( function onto the home screen. 6) Press [5] [,] [3] [0] [ ) ]. 7) Press [STO>] [ALPHA] [1] [ENTER] (the Ry value is now stored to the variable Y). Input list values: 1) Press [S...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34921
Solution 21911: nDeriv and Derivative Commands Use Different Algorithms to Compute Answers.
...the derivative of the function exactly, the nDeriv() command uses the following formula: (f(var+step) - f(var-step))/(2*step) Please Note: On the TI-86, replace 'step' with the tolerance variable. In general, the derivative command is more accurate than the nDeriv command with the default step/to...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/21911
Solution 34920: Graphing an Inequality Containing the Absolute Value on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...lute value equation. For the the TI-83 Plus Family press [ ) ]. • Press [2ND] [TEST] [3] to select > then press [9] • Press [Zoom] then press [6] to select ZStandard and the graph below should be displayed. Please see the TI-83 Plus and TI-84 Plus Family guidebooks for additional inform...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34920
Solution 34918: Calculating Derivatives on the TI-84 Plus Family of Graphing Calculators.
... find the symbolic derivative of a function. For a list of TI graphing calculators that have the Computer Algebraic System (CAS) please refer to KB#24631. Please see the TI-84 Plus Family guidebooks for additional information. Solution 34918: Calculating Derivatives on the TI-84 Plus Family of ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34918
Solution 11893: Saving Text to a TI Graphing Calculator.
...program: 1) Press [PRGM] 2) Scroll to [EDIT] 3) Scroll to the name of the program to be edited, then press [ENTER] Procedure for the TI-85 or TI-86: Creating a new program: 1) Press [PRGM] [F2] 2) Input the program name, then press [ENTER] 3) Now input the text information Viewing/editin...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11893
Solution 34922: Graphing a Line Using Two Points on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...alues 7 and 8 under the L2 list. 4) Press [2nd] [MODE] to QUIT and return to the home screen. 5) Press [2nd] [Y=] to access the STAT PLOT setup menu. 6) Press [ENTER] to select Plot1 for edit. 7) Turn the plot on by pressing [ENTER] when "On" is highlighted. 8) Scroll down to "Type:", highlight t...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34922
Solution 13344: Calculating lcm() (Least Common Multiple) of Two Arguments on the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
...[B] (since there is no [ALPHA] key due to those units' QWERTY keypad. The following examples demonstrate how to use lcm(): Example: Find the LCM of 6 and 9. 1) Press [2ND] [MATH] [1], use [↓] to select B:lcm(, then press [ENTER] 2) Press [6] [,] [9] [)] ¾ The entry line should display "lcm(6,9...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/13344
Solution 12184: Algorithm for the Exec Command on the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
... Exec function is provided below:Exec string [, espression1] [, expression2]...The Exec function executes a string consisting of a series of Motorola 68000 op-codes. These codes act as a form of an assembly-language program. If needed, the optional expressions enable users to pass one or more arg...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12184
Solution 12170: Using the "and" Operator on TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
... result is 0. The returned value represents the bit results, and is displayed according to the Base mode.Examples:1) In Hex base mode, entering 0h7AC36 and 0h3D5F will return 0h2C2) In Bin base mode, entering 0b100101 and 0b100 will return 0b100.3) In Dec base mode, entering 37 and 0b100 will ret...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12170
Solution 12093: Displaying Asymptotes on the TI-89 Family, TI-92 Plus, and Voyage™ 200 Graphing Calculators.
...tical asymptote in some cases (but is simply an artifact of the graphing process). For example, y=(x-2)/(x+3) graphed in the window xMin= -9 and xMax=6.8 will not display the connecting line or "asymptote". In this example, the x range is chosen so that one of the "plotted" points corresponds ex...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12093
Solution 12058: Fractions with the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...ess the division key, input 5. 4) Press the [ENTER] key. 5) To view the mixed number, input propFrac(43/20) and press [ENTER]. Calculate 25 4/7 - 9/16 (Answer: 2801/112) 1) Press the [(] key, input 25, press the [+] key, input 4, press the division key, input 7, press the [)] key. 2) Press the [...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12058
Solution 12042: Algorithm for Summation on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...xample: To find the sum of the sequence of 2x as x goes from 1 to 5, input the problem as follows: å(2^x,x,1,5) and press [ENTER]. The answer is 62. Please see the TI-89 family, TI-92 family and Voyage 200 guidebooks for additional information. Solution 12042: Algorithm for Summation on t...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12042
Solution 11789: Solving Quadratic Equations using the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
... X2-3X-10=0 1) From the home screen, press [F2] [1]. 2) Press [X] [^] [2] [-]. 3) Press [3] [X] [-]. 4) Press [1] [0] [=] [0]. 5) Press [,] [X] [)]. 6) Press [ENTER]. In addition, the Polynomial Root Finder App is available for the TI-89 family, TI-92 Plus, and Voyage 200. Please see the TI-89 ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11789
Solution 12110: Appending Two Lists Into One on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...st1,list2). The augment function returns a new list that is list2 appended to the end of list1. Example: augment(l1,l2) when l1={1,2,3} and l2={4,5,6} will return {1 2 3 4 5 6} Please Note: The augment() function can also be used with matrices. augment(matrix1,matrix2) augment(matrix1;...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12110
Solution 10400: Calculating the Inverse Sine of 2 Using the TI-85.
...ey + e-y)/2 and sinh(y) = (ey - e-y)/2 When y=0, cosh(y)=1 and sinh(y)=0, so sin(x+i*0) = sin(x), the function commonly used. However, sin(p/2+1.316i) = sin(p/2)cosh(1.316)+i*cos(p/2)sinh(1.316) = cosh(1.316)+i*0=~ 2. Since this functionality is built into the TI-85, arcsin(2) returns p/2+1.3...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10400
Solution 23891: Setting Constraints to Remove the @n Symbol From a Trigonometric Equation Using the Solve Command on TI-89 Family, TI-92 Plus Family and the Voyage™ 200.
...g on whether the unit is in degree or radian mode. Please see the below example: 1) For radian mode use the restriction x>0 and x0 and x0 and x<360 Please see the TI-89 family, TI-92 family and Voyage 200 guidebooks for additional information. Solution 23891: Setting Constraints to Remove ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/23891
Solution 22290: Solving for f(x+h) Using the TI-89 Family, TI-92 Family or Voyage™ 200 Calculators.
...lve for f(x+h) using the TI-89 family, TI-92 family or Voyage 200 calculators, please follow the steps listed below. F(x) will be defined as: (4x+3)/(6x+7) • To define f(x), press [2nd] [CUSTOM] [F2] and select 6:Define f(x) =. • After the equal sign, input (4x+3)/(6x+7) and press [ENTER] to defi...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/22290
Solution 19009: Calculating the Number of Days Between Dates on the TI-89 Family, TI-92 Family and Voyage™ 200.
...mily, TI-92 family or Voyage 200 graphing calculator. You must first have the FINANCE application installed. Example: A loan is made on January 1, 2006, but the first payment is deferred until March 30, 2006. How many days does the loan accrue interest before the first payment? Note: This functio...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/19009
Solution 11712: Calculating Standard Deviation on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
... can be calculated by using the stdDev() function. The stdDev() function can be located by performing the following: • Press [2ND] [MATH] • Scroll to 6:Statistics and select 6:stdDev( Follow the examples listed below to calculate standard deviation of one or two list of data. Ex. Calculate the St...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11712
Solution 29130: Calculating and Graphing Quadratic Regressions Using the TI-73 Family Calculator.
...e Data: L1 L2 4 15 6 17 3 9 5 16 1) Press [2nd] [MEM] [...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/29130
Solution 11840: Implicit Multiplication on the TI-89 Family, TI-92 Family, and Voyage™ 200.
...preted on the TI-89 family, TI-92 family, and Voyage 200 for certain expressions:1. Valid implied multiplication:• 2p is interpreted as 2 * p.• 4sin(46) is interpreted as 4 * sin(46).• 5(1+2) is interpreted as 5 * (1+2).• [1,2]a is interpreted as [a,2a].• 2(a) is interpreted as 2 * a.2. Invalid i...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11840
Solution 10939: Calculator Options for Individuals with Visual Impairments or Low Vision.
...hing Calculator. https://youtube.com/playlist?list=PLr4iumrglLBqzMv83-P3maPxlcSWcNNFp https://youtube.com/playlist?list=PLr4iumrglLBqDvdTxrEL6JrR089d4sSf2 Orion TI-30XS MultiView™ Talking Scientific Calculator – This model adapts the TI-30XS MultiView™ Scientific Calculator to offe...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/10939
Solution 12228: Performing Trigonometry Calculations on the TI-30Xa, TI-30Xa SE™, TI-34 Single line Scientific Calculators.
... Knowledge Base Knowledge Base Search How do I perform Trigonometry calculations on the TI-30Xa, TI-30Xa SE, TI-34, or TI-36X Solar. For degrees: Please Note: Check the display to determine that DEG is highlighted. If not, press the [DRG] key until DEG is highlighted. ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12228