Solution 10359: Unexpected Results Converting from Binary to Hexadecimal on the TI-85 and TI-86 Graphing Calculator.
... hexadecimal on the TI-85 and TI-86 graphing calculators? The largest number represented in binary mode on the TI-85 and TI-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 530...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/10359
Solution 12685: Batteries For A Scientific Calculator.
... TI-30X IIS NONE CR2025 YES TI-30Xa* 1 or 2 - A76 NONE NO TI-30Xa Solar NONE NONE YES ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/12685
Solution 31772: Performing One-Variable Statistics on the TI-34 MultiView™ and TI-30XS MultiView Calculators.
...own 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 additional information. Solution 3177...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/31772
Solution 12256: Converting from Rectangular to Polar Coordinates Using the TI-30X IIS/B and TI-30XS MultiView™.
...ert a comma. • Input the y-value of the rectangular coordinate, which is 3. • Press [)] [ENTER] to display the results. The screen will show 36.86989765 which is the value of q or the angle. If using the TI-30XS MultiView, to convert rectangular coordinates to polar coordinates, please follow th...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12256
Solution 10477: Replacing and Installing the Batteries in a TI-35X.
...ulators Knowledge Base Knowledge Base Search How do I replace and install the batteries in a TI-35X? The TI-35X uses two A-76 batteries. Comparable battery model numbers include:Duracell® D357Eveready® 357To replace the batteries:• Turn the calculator off. • Place a sma...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/10477
Solution 12283: Converting from Rectangular to Polar Coordinates Using the TI-34 II Explorer Plus.
... 6) Input the y-value of the rectangular coordinate, which is 3. 7) Press [)] [ENTER] to display the results. The displayed answer will show 36.86989765 which is the value of q or the angle. Please see the TI-34 II Explorer Plus guidebook for additional information. Solution 12283: Converting...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12283
Solution 40392: Calculating Inverse Logarithms on the TI-36X Pro Scientific Calculator.
...mple: To calculate the inverse log of .5: 1) Press [e☐10☐] [e☐10☐] to display 10^ 2) Press [.] [5] 3) Press [enter] The screen will display 3.16227766. Please see the TI-36X Pro Guidebook for additional information. Solution 40392: Calculating Inverse Logarithms on the TI-36X Pro Scientifi...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/40392
Solution 12300: Calculating 2-Variable Statistics on the TI-36X Solar Scientific Calculator.
...display the mean of y:1) Press [2nd], [y].The answer is 18 To display the sample standard deviation of y:1) Press [2nd], [sxn-1].The answer is 3.16227766 To enter x' to predict y':1) Input 2.5, [2nd], [y'].The answer is 7.5Please see the TI-36X Solar guidebook for additional information. Solutio...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12300
Solution 12292: Performing Two Variable Statistics on the TI-30X IIS/B , TI-34 II Explorer Plus™ and TI-30XS MultiView™.
...= 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 Sy2 = 14807 Sxy = 17222 a = 1.176287337 b = -38.32856881 r = 0.725808163 4) Press [2ND] and [EXIT STAT], then select Y and press [ENTER] to exit STAT mode. Please see the TI-30X...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12292
Solution 10688: Replacing the Batteries In a TI-30Xa.
...30Xa Scientific Calculator will vary (1 or 2 lithium batteries), please check the back of the calculator to verify how many batteries are needed: “2XA76 1.5V 110mAh” (Requires 1 button cell A76 battery) “1XA76 1.5V 110mAh” (Requires 2 button cell A76 batteries) Note: The Energizer® "A76" batter...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/10688
What's the Angle?
Students discover properties of interior and exterior angles of convex polygons using the TI-89 and Geometer's Sketchpad. (Topic - Interior and Exterior Angles of Convex Polygons)https://education.ti.com/en/activity/detail/whats-the-angle
TI-84 Plus CE Online Calculator | Apps | Texas Instruments
...mathematician Jean-Marie Laborde. Just take a look at what the Cabri™ Jr. App can do: Perform analytic, transformational and Euclidean geometric functions Build geometric constructions interactively with points, a set of points for locus, lines, polygons, circles, and other basic geometr...https://education.ti.com/en/products/online-calculators/ti-84ce-online-calc/applications
Solution 11239: Computing One-Variable Statistics on the BA II PLUS™ and the BA II PLUS™ PROFESSIONAL.
...for a particular item at 10 randomly selected stores. Find the mean and the sample standard deviation.$63, $66, $69, $69, $71, $72, $74, $74, $74, $76 1) Press [2nd] and then the number 7 key [DATA] to enter the data for the calculation.2) Once in the menu press [2nd] [CE/C] to clear the works...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11239
Solution 11620: Battery Information for Texas Instruments' Organizers.
...nt):• Duracell® DL2025• Panasonic CR2025• Toshiba CR2025• Eveready® E-2025• Ray-O-Vac® CR2025The PS-6300, PS-6360i, PS-6500, PS-6560i, PS-6700, PS-6760Si, PS-6800,PS-6860Si, and PS-6960i organizers use any of the following batteries (or the equivalent):• Duracell® DL2032• Panasonic CR2032 • T...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/general-information/11620
Solution 18189: Finding the Future Value of a Lump Sum on the BA Real Estate™.
...ess [TERM]. • Enter 8 and press [I%]. • Enter 70 and press [000][+/-][LOAN]. • Press [CPT][FV] to compute the future value. The future value is $344,876.19. Please see the BA Real Estate guidebook for additional information. Solution 18189: Finding the Future Value of a Lump Sum on the BA Real E...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/18189
Solution 23070: TI-Nspire™ or TI-SmartView ™ Family Computer Software Gives an Error 5003 or 5002 When I Try to Run the Application.
...d when using the TI-Nspire and TI-Nspire CAS computer software, then problems may arise with running the application, the "Save", "Save As" or "Open" functions. This compatibility mode option for executables instructs the installed Windows® operating system to emulate older Windows® operating sys...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/23070
Solution 12636: Batteries for a Business Financial Calculator.
... NO BA Real Estate™ 2 - A-76 NONE NO BA-3...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/general-information/12636
Solution 11286: Replacing the Batteries in a BA Real Estate™.
... Knowledge Base Search What type of battery is used in the BA Real Estate and how is it installed? The BA Real Estate uses two A-76 batteries. Comparable battery model numbers include: Duracell D357 Eveready 357 To replace the batteries: • Turn the calculator off and place...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/general-information/11286
Solution 26251: Parametric Graphs not Appearing to Graph Properly on the TI-Nspire™ Family Products.
... Base Search Why don't parametric graphs appear to graph properly on the TI-Nspire™ family products? The TI-Nspire family graphs parametric functions a little differently than previous Texas Instruments graphing products. For example graph the following parametric function: x(t) = 5*cos...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/26251
Solution 29110: Finding a Numeric Derivative of a List of Data with Respect to Another List of Data Using the TI-Nspire™ Family Products.
...re™ family of products Knowledge Base Knowledge Base Search How can I find a numerical derivative of data, as opposed to a function, using the TI-Nspire family products? The Vernier DataQuest application has the ability to determine a numeric derivative of a list of dat...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/29110
Solution 12143: List of Predefined Constants on the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
... Molar volume 2.241409E-2_m^2/_mol _e0 Permittivity of a vacuum 8.8541878176204E-12_F/_m s Stefan-Boltzmann constant 5.6705119E-8_W/_m^2/_oK^4 ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12143
Solution 16309: Details Surronding the VST Apps Calculator Program from Vernier Science Education.
...umber of analysis features. • DataDrop: Used with the Vernier Drop Counter. It is useful for automating titration or equivalence point experiments. • FunctGen: Allows the calculator to command a LabPro interface to behave like an analog function generator. This program only works with LabPro and ...https://education.ti.com/en/customer-support/knowledge-base/data-collection-accessories/general-information/16309
TI-Nspire™ CX Data Collection | Vernier DataQuest® App | Texas Instruments
... options like time-based and event-based collection modes, and even record multiple data runs for comparison. Convenient features and functions Create graphical hypotheses using the Draw Prediction feature and analyze data using functions such as interpolation, tangential rate an...https://education.ti.com/en/products/data-collection/ti-nspire/data-quest-app
Vernier EasyData App & Vernier EasyTemp Sensor
...rporate data collection with the TI-84 Plus Silver Edition graphing calculator by clearly highlighting and identifying only those calculator keys and functions needed for easy and successful data collection. Learn more --> Learn more about forensics with TI technology Solve crimes with the Verni...https://education.ti.com/en/products/data-collection/vernier-easydata-app-und-vernier-easytemp-sensor