Solution 15402: Numeric Notation Modes on the TI-30X IIS/B, TI-30XS MultiView™ and TI-34 MultiView™ Scientific Calculators.
...ssing the [mode] key. The meanings for each mode setting is listed below. • FLO/NORM - default setting for the calculator's numeric notation mode. If possible, all solutions will be displayed in floating (FLO) point decimal or normal (NORM) notation. • SCI - displays all solutions in scientific n...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/15402
Solution 11844: Resetting the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
...rchive. This will not delete any Variables from RAM. • All Memory - Clears everything from RAM and Archive, leaving only the Calculator OS and its components. For example, if the user would like to reset All RAM, press [2nd] [6] [F1] [1] [1] [ENTER] [ENTER]. Please see the TI-89 Family, TI-92 Fam...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11844
Solution 11404: Unexpected Loss of Apps on the TI-89 Family, TI-92 Plus, or Voyage™ 200 Graphing Calculators.
...er in the status line or in the middle of the screen at start up, the Apps are being moved in memory. If this process is interrupted, for instance by power loss or by dropping the calculator, all of the Apps that have not been successfully moved or re-installed can be lost.The Apps are stored in ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11404
Solution 11380: Engineering Applications for the TI-89 Family and Voyage™ 200 Graphing Calculators.
...ium graphing calculators: ME*Pro® App Helps solve a comprehensive set of equations used by mechanical engineering students and professionals. With a power browser engine and unit manager, it handles more than 1,000 equations (with 100 pictures) in 12 subjects such as Heat Transfer, Strength of M...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11380
Solution 10939: Calculator Options for Individuals with Visual Impairments or Low Vision.
...depend on the type of visual impairment that needs to be accommodated: blindness, low vision, or color blindness. The following solutions may make it possible for students with visual impairments to use the same calculator models and corresponding functionality as their peers. TI-84 Plus CE Onlin...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/10939
Solution 34878: Explanation of r^2 and R^2 on the TI-84 Plus C Silver Edition Graphing Calculator.
...tics values for r (correlation coefficient) and r2 (coefficient of determination) and R2 (coefficient of multiple determination). r2 expresses the proportion of the total variation in the values of the variable Y that can be accounted for or explained by a linear relationship with the values of t...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/34878
Solution 10607: Varying Processing Speeds of Some TI-89 Models.
Solution 10607: Varying Processing Speeds of Some TI-89 Models. Solution 10607: Varying Processing Speeds of Some TI-89 Models. global Solution 10607: Varying Processing Speeds of Some TI-89 Models. website ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/10607
Solution 12325: Troubleshooting a Two-line Display Scientific Calculator that Will Not Turn On.
...play scientific calculator that will not turn on? When the memory is filled on a two-line display scientific calculator, often times it will fail to power on. Follow the steps below to reset the calculator: 1) Hold down [CLEAR] and [ON] key at the same time. 2) Release both keys. 3) Once the ke...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/troubleshooting-messages-unexpected-results/12325
Solution 12078: Comparison Between the TI-89 Titanium and the TI-89.
...or Software Applications (Apps), 16 preloaded Apps (compared to 5 on the TI-89) including CellSheet™ App, NoteFolio™ App, and EE*Pro®, a built-in USB port for connectivity, and a USB cable with every unit. For more information, please visit the product page for the TI-89 Titanium. Solution 1207...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/12078
Solution 27470: Issues following example Time-Value-of- Money Function in the TI-89 Titanium and Voyage 200 Guidebooks
...um and Voyage 200 Guidebooks The example titled "Time-Value-of- Money Function" in both the TI-89 Titanium and Voyage 200 Guidebooks has a typo. The example listed in the guidebook lists spaces where multiplication signs are supposed to be listed. The corrected instructions are listed be...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/27470
Solution 15929: Range of Binary, Octal, and Hexadecimal Numbers that can be Entered on the TI-36X Solar.
...the TI-36X Solar? The following are the ranges of binary, octal and hexadecimal numbers that can be entered on the TI-36X Solar: • Binary Numbers: Positive binary numbers as large as 111111111 (9 digits) can be entered on the TI-36X Solar. Numbers beyond this are interpreted as negative (two's...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/15929
Solution 15889: Correcting the Message "ERROR" on the TI-36X Solar.
... Computing the log, ln, or 1/x of zero. • Computing the log or ln of a negative number. • Computing the even root of a negative number. • Zero to the power of zero is computed or the 0th root of a number. • Converting from rectangular to polar when x or y has an exponent greater than 63. • Comput...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/troubleshooting-messages-unexpected-results/15889
Solution 17309: Calculating the Natural Log of a Value Using the TI-34 II Explorer Plus™.
...ice.3) Press [ENTER].4) Press [2] [ ) ]. 5) Press [ENTER].The display will read 0.693147181 unless the calculator has a fixed setting for the decimal point.Please see the TI-34 II Explorer Plus guidebook for additional information. Solution 17309: Calculating the Natural Log of a Value Using th...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/17309
Solution 18849: Not able to Clear the Screen of a New TI-503SV, TI-1706SV, or TI-1795SV Calculator.
... of the sticker that will allow you to peel the sticker off so you can use it normally. This sticker found on the calculator is used for marketing purposes so it can be displayed at stores to show what the screen would look like if it is turned on. Solution 18849: Not able to Clear the Screen of...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/troubleshooting-messages-unexpected-results/18849
Solution 39437: Troubleshooting a TI-36X Pro that will not turn on.
...necessary to replace the battery by following the steps below: About replacing the cell battery on a TI-36X Pro Scientific calculator: For safety purposes and to prevent ingestion, the button-cell batteries in school- and student-owned calculators without battery doors are not designed to be rep...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/troubleshooting-messages-unexpected-results/39437
Solution 12089: Correcting the Error Message "Press I to Install Code" on the TI-89 Family, TI-92 Plus or Voyage™ 200 Graphing Calculators Using the TI Connect™ Software for Windows®.
...e A battery, re-insert it and then press the letter I (the [9] key of the TI-89 family) so that "Waiting to receive" is displayed on the LCD. At this point, the operating system will need to be re-installed using a TI Connectivity cable and the TI Connect™ software. Steps to re-installing the ope...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/12089
Solution 22952: Battery information for the TI-503SV, TI-1706SV and the TI-1795SV.
...-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 local battery or electronics sto...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/22952
Solution 12071: Troubleshooting a TI-89 Family, TI-92 Plus, or Voyage 200™ that Only Display Results in Fractional Format.
... display results in fractional form, the mode settings will need to be changed to Approximate, in order to receive answers in decimal form. For a temporary solution, to get the answer in decimal form press [Green Diamond][ENTER] and the decimal result will be displayed. To permanently change th...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/12071
Solution 22950: Battery Type for the TI-10, TI-15 Explorer™ and the TI-108.
...ember the purchase date check the back as the battery model will be etched on the back. Please Note: If you have a TI-108 purchased before 2004 it is powered by the solar panel only. For the TI-108, TI-10 and the TI-15 Elementary calculators, please see a local battery retailer for purchasing det...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/22950
Solution 17009: Replacing the Battery In a TI-1795 SV.
...se Knowledge Base Search What type of battery does the TI-1795 SV use and how can it be replaced? The TI-1795 SV is a dual powered calculator using a solar cell and battery power as a backup in dim light situations. The TI-1795 SV uses one GP-189 or a LR54 lithium cel...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/17009
Solution 11870: Using Solve( with Trigonometric Functions Returns Unexpected Results on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...eturn x=@n1*p on the TI-89 family, TI-92 family, and Voyage 200 graphing calculators? This equation has an infinite number of points where sin(x)=0. For example, sin(p)=0, sin(2p)=0, sin(3p)=0 and so on... The TI-89 family, TI-92 family, and Voyage 200 are showing that t...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/11870
Solution 11591: Correcting the Circular Definition Error on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...x)+xx) (Done) f(x+1) simplifies to ln(ln(x+1)+x+1) (expected result) One common area where the simplification problem can occur is in the study of composition of functions. For example, simplifying f(g(x)) with defined functions f(x) and g(x) to see the composition of f composed on g. When the fu...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/11591
Solution 15400: Fractions Limitations on the TI-30X IIS/B Scientific Calculators.
...rator can be up to 3 digits, and the denominator can be any number through 1000. Fractional calculations can show fractional or decimal results. When possible, calculations involving 2 fractions or a fraction and any integer will display fractional results. Calculations involving a fraction and a...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/15400
Solution 15180: Replacing and Installing the Battery In a TI-15 Explorer™ Calculator.
...he TI-15 Explorer uses one CR2025 lithium button cell battery. About replacing the button cell battery on a TI-15 Explorer calculator: For safety purposes and to prevent ingestion, the button-cell batteries in school and student-owned calculators as well as basic/elementary calculators without b...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/15180
Solution 14800: Replacing the Battery in a TI-1706 SV.
... calculators Knowledge Base Knowledge Base Search How can I replace the battery in a TI-1706 SV? The TI-1706 SV is dual powered. It is solar and battery powered to work anywhere. The TI-1706 SV uses one LR54 (1.5V) alkaline button cell battery. About replacing the ce...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/14800