Solution 10379: Finding the Zero of a Function using the TI-82.
...of a function with the TI-82? Use the root instruction to find the zero on the TI-82. Please refer to the example below.Example:Find the zero of y=2x+4Solution:Graph the equation:1) Press [Y=].2) Input the equation.3) Press [GRAPH].Find the zero:1) Press [2nd][CALC][2].2) Move the cursor to the x...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10379
Solution 11750: Finding an Intersection of Functions on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...e how to find an intersection of two functions on the TI-89, TI-92 Family, and Voyage 200. Example: Find the intersection of the following y=-3x+2 y=4x-5 Solution: First, graph the equations. 1) Press the diamond key, [F1]. 2) Input the equations. 3) Press the diamond key, [F3]. The graphs ar...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11750
Solution 25870: Setting the Window Range When Graphing the Normal PDF Function Using a TI-89 Family, TI-92 Plus or Voyage™ 200 Graphing Calculator.
...e it display correctly, please follow the WINDOW settings guidelines listed below.• The Xmin value should be the "Mean" or "Average" value minus 3 or 4 times the "Standard Deviation " value. When using 3 times the Standard Deviation, the Normal Distribution curve will be graphed, however, the "ta...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/25870
Solution 11716: Calculating the Inverse of a Matrix on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculator.
...s [APPS], select Data/Matrix Editor, and press [3].) 2) The type will be Matrix, the name is A and the dimensions are both 2 3) Press [ENTER] twice 4) Input the values that are above in the data matrix editor To calculate the inverse: 1) Press [HOME] 2) Input a^-1 and press [ENTER] Please...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11716
Solution 11715: Calculating the Inverse Natural Log on the TI-89 Family, TI-92 Family or Voyage™ 200 Graphing Calculators.
...culate the inverse natural log on the TI-89 family, TI-92 family or Voyage 200 graphing calculators. Example 1: Find the inverse natural log of 1.60944 • Press [Green Diamond] [ex][1][.][6][0][9][4][4][)] [Green Diamond][ENTER]. The answer 5.00001 will be displayed. Example 2: Find the inverse n...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11715
Solution 30691: Degrees, Minutes, Seconds (DMS) Conversions on the TI-89 Family, TI-92 Family and Voyage 200™ Graphing Calculators.
....5 - Press [2ND] [5] for the Math Menu - Select 2: Angle - Select 8: >DMS and press [ENTER] - The answer will be written in DMS format: 315° 7' 36.4344" Please see the TI-89 family, TI-92 family and Voyage 200 guidebooks for additional information. Solution 30691: Degrees, Minutes, Seconds (...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/30691
Solution 11707: Calculating Linear Regressions on the TI-89 Family, TI-92 Family, and Voyage 200™ Graphing Calculators.
...gression for a given set of data on the TI-89 family, TI-92 family, and Voyage 200. Data for this example. x values: 5, 9, 7, 11 y values: 12, 15, 14, 17 Solution: • Press [APPS][6][3] Press the down arrow twice. (If the Apps Desktop is on, press [APPS], select Data/Matrix Editor, and press [...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11707
Solution 12106: Verifying a Symbolic Result on the TI-89 Family, TI-92 Family, or Voyage™ 200 Graphing Calculators.
...n be used to help verify that the result is equivalent. Please follow the steps listed below for an example problem. Factor the polynomial: -16x^3-24x^2 1. Make sure there are no values or other data stored to the x-variable by pressing [HOME] [2nd] [F1] [1] [ENTER] on the TI-89 Family and [GR...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12106
Solution 30571: Creating User Defined Units For Unit Conversion on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...he units menu a user may define a unit to store in the units menu. For example, to convert cubic feet into gallons or vice versa, it is known that 7.48051948 gallons is equal to one cubic foot. This value may be saved as _CUBFT in the units menu by following the steps below: 1) Press [ON] [HOME]...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/30571
Solution 10418: Converting Mixed Numbers into Improper Fractions on a TI-85 or TI-86 Graphing Calculator.
...le.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin-top:0in; mso-para-margin-right:0in; mso-para-margin-bottom:10.0p...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10418
Solution 28011: Using the Chi-Squared Goodness of Fit Test on the TI-89 Family, TI-92 Plus, or Voyage™ 200 Graphing Calculators.
... of freedom of 2, follow the steps below to calculate and draw the chi-squared goodness of fit test: List 1: {16,25,22,8,10} List 2: {16.2,21.6,16.2,14.4,12.6} 1) Press [APPS] and press [ENTER] on Statistics with List Editor App. 2) Press [▼] [1] [6] [ENTER]. 3) Press [2] [5] [ENTER]. 4) Press [2...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/28011
Solution 12786: Using the Product() Function on the TI-89 Family, TI-92 Plus and Voyage™ 200.
...ntained in a list or returns a row vector containing the products of the elements in the columns of a matrix. Example: Find the product of 1,2,3 and 4: - Press [HOME][2nd][MATH]. - Press [3] then [8]. - Input {1,2,3,4}) and press [ENTER]. Example: Find the product of the matrix: [1,2,3 4,5,6...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12786
Solution 11168: Using the TI-GRAPH LINK™ Software to Write Programs for the Voyage™ 200 Graphing Calculator.
...lator? The TI-GRAPH LINK Software for the TI-92 Plus can be used to write programs for the Voyage 200. There are some issues concerning linking and communication from the TI-GRAPH LINK Software. The solution to this is to write programs using the TI-GRAPH LINK Software for the TI-92 Plus, sav...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11168
Solution 32851: Boolean Logic Operation on the TI-36X Pro.
...peration in hexadecimal, octal, decimal, and binary modes. The results are displayed in the current number base. These values (except for NOT and 2's complement) compare the corresponding bits of two values. To access Boolean Logic you press [2nd] [base n ] and press the [►] twice to displays the...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/32851
Solution 33912: Solving a System of Linear Equations Using the TI-36X Pro.
...plus or the minus key. The 3x3 option will only show zeros where your entry would go and you may use the negative or minus key. For Example:3x + 3y - 4z = -3-x + 2y + 5z = 188x + 4y - 7z = -5For this example, use the 3x3 linear system.1) Press [2nd] [sys-solv]2) Arrow down to 3x3 LIN SYSTEM and p...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.
...nd] [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] [(-)] [1] [enter] [5] [enter] [(-)] [2] [enter] [4] [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.
...rom 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 temperatures from Fahrenheit...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/15345
Solution 15809: Calculating Equivalent Units of Time on the TI-15 Explorer™.
...Explorer™? Please see the below instructions for calculating equivalent units of time on the TI-15 Explorer. Example: A runner ran 2 kilometers in 450 seconds. Convert the runner’s time to minutes and seconds. 450 seconds = ? minutes and ? seconds. Solution: • Press [4] [5] [0]. • Press [Int÷]...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/15809
Solution 35012: Calculating nth Roots Using the TI-36X Pro.
... Home | Scientific, elementary & basic calculators Knowledge Base Knowledge Base Search How do I perform nth root computations using the TI-36X Pro? The example below will demonstrate how to perform nth root computations on the TI-36X Pro.Example: What is the ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/35012
Solution 12298: Texas Instruments Calculators that Display Results with Remainders.
... Base Knowledge Base Search Does Texas Instruments have a calculator that will display an answer in remainder form? The TI-34 II Explorer Plus™, TI-10, TI-15, TI-34 MultiView™ and TI-73 calculators have the ability to display results with remainders. Refer to the example...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/12298
Solution 22952: Battery information for the TI-503SV, TI-1706SV and the TI-1795SV.
... What kind of batteries do the TI-503SV, TI-1706SV and the TI-1795SV use? The TI-503SV, TI-1706SV and the TI-1795SV basic calculators all use the LR54 Lithium Battery as a source of power and only the TI-503SV basic calculator does not include a solar panel as a source of power. Please see your...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/22952
Solution 22950: Battery Type for the TI-10, TI-15 Explorer™ and the TI-108.
...Both the TI-10 and the TI-15 Elementary calculators use one CR2025 Lithium Battery. The TI-108 uses one LR1130 Lithium Battery if purchased after 2014. The TI-108 uses one CR1220 Lithium Battery if purchased from 2014-2004. If you do not remember the purchase date check the back as the battery m...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/22950
Solution 10359: Unexpected Results Converting from Binary to Hexadecimal on the TI-85 and TI-86 Graphing Calculator.
...I-86 is 0111111111111111 (32767 in DEC). The first position is used to represent positive or negative. For example, 1100111101010111 is treated as -12457 in DEC instead of 53079 in DEC.On the TI-85 and TI-86, the ranges of number, which can be represented by HEX, OCT, BIN and DEC are different. T...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/10359
Solution 23370: Solving Quadratic Equations on the TI-30X IIS/B and TI-34 II Explorer Plus™.
...t cursor to scroll to B and press [=] 7) Press [+] then [2nd] [square root] and [MEMVAR] 8) Use the right cursor to scroll to B and press [=] [X2] 9) Press [-], input 4 and press [MEMVAR] [=] 10) Press [MEMVAR] again and use the right cursor scroll to C, and press [=] 11) Press [)] [)] [÷] ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/23370
Solution 12711: Availability of Overhead Versions of Non-Graphing Calculators.
...ltiView™, TI-34 II Explorer Plus™, etc. Stokes Publishing (800)550-5254 U.S. (408)541-9145 Outside (408)541-9149 Fax customerservice@stokespublishing.com NOTE: Please contact Stokes Publishing for any repair and/or service questions. Solution 12711: Availability of Overhead Versions of Non-Graph...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/12711