Solution 10419: Correcting ERROR 20 GRAPH WINDOW on the TI-86.
...NDOW on the TI-86. website Home | Other Graphing Calculator products Knowledge Base Knowledge Base Search How can I correct ERROR 20 GRAPH WINDOW on the TI-86? The ERROR 2...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/10419
Solution 10359: Unexpected Results Converting from Binary to Hexadecimal on the TI-85 and TI-86 Graphing Calculator.
...aphing Calculator. website Home | Other Graphing Calculator products Knowledge Base Knowledge Base Search Why do I experience unexpected results when converting from binar...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™.
... [)] 13) Press [=] again for the result The screen should display -1. Please Note: To find the other value for the expression, use these set of instructions and replace [+] with the [-] (minus) key. Please see the TI-30X IIS/B and TI-34 II Explorer Plus guidebooks for additional information. ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/23370
Solution 22310: Correcting the Error Message Variable is Locked, Protected, or Archived on the TI-89 Family, TI-92 Family and Voyage™ 200.
...y and Voyage™ 200. website Home | Other Graphing Calculator products Knowledge Base Knowledge Base Search How do I resolve the error message, Variable is Locked, Protected...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/22310
Solution 20889: Ranger Program Will Not Work with CBL/CBR App on TI-83 Plus Family Graphing Calculators with OS 1.19.
...tors with OS 1.19. website Home | Other Graphing Calculator products Knowledge Base Knowledge Base Search How can I enable the RANGER program to execute after upgrading th...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/20889
Solution 29030: Input is Returned as the Solution After Pressing the [enter] Key When Using the TI-36X Pro Scientific Calculator.
...found on the TI-84 Plus family and TI-Nspire family handhelds. MathPrint allows the calculator to display input and output in symbolic or exact form such as: √11 is displayed as √112π is displayed as 2π1⁄8 is displayed as 1⁄8To make the TI-36X Pro scientific calculator display solutions in decima...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/29030
Solution 12074: Troubleshooting a TI-89 that Displays Line 1111 Emulator.
...ine 1111 Emulator. website Home | Other Graphing Calculator products Knowledge Base Knowledge Base Search What can be done if Line 1111 Emulator is displayed on the TI-89?...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/12074
Solution 12235: Availability of Teacher Kits for the TI-15 Explorer™.
...owledge Base Search Is there a teacher kit for the TI-15 Explorer? Teacher kits containing the TI-15 Explorer can be purchased through Instructional Product Dealers. A TI-15 Explorer teacher kits contains:• Ten TI-15 Explorer calculators • One TI-15 Explorer poster • One TI-15 Explorer ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/12235
Solution 10617: ERROR SINGULARITY Using the Equation Solver on the TI-85 and TI-86 When a Solution is Calculated Using the TI-89 Family.
... the TI-89 Family. website Home | Other Graphing Calculator products Knowledge Base Knowledge Base Search Why do I get ERROR SINGULARITY when using the Equation Solver on ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/10617
Solution 10438: Performing Polar to Rectangular and Rectangular to Polar Conversions on the TI-85 and TI-86.
...e TI-85 and TI-86. website Home | Other Graphing Calculator products Knowledge Base Knowledge Base Search How do I perform polar to rectangular and rectangular to polar co...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/10438
Solution 12260: Fraction Conversions on the TI-30X IIB / TI-30X IIS.
... IIS? The TI-30X IIB / TI-30X IIS will convert to decimals, fractions, mixed numbers, and improper fractions. To do these conversions follow the instructions listed below: Converting a Fraction to Decimal form:(ex. 1/4) 1) Enter 1, press [A b/c], and enter 4 2) Press [2nd] [PRB] for Fraction t...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12260
Solution 37335: Troubleshooting a TI-89 family, TI-92 family or Voyage 200 Graphing Handheld That Will Not Turn On or Function Properly.
...Function Properly. website Home | Other Graphing Calculator products Knowledge Base Knowledge Base Search What troubleshooting steps can I try if the TI-89 Family, TI-92 F...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/37335
Solution 10482: Discontinued Texas Instruments (TI) Graphing Calculators.
...ulators Knowledge Base Knowledge Base Search Which graphing calculators have been discontinued? The following graphing products have been discontinued. However, some replacement parts are available on the TI Online Store. Please see the graphing calculators web page fo...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/10482
Solution 37336: Troubleshooting a TI-73 Family, TI-80, TI-81, TI-82, TI-83, TI-85, TI-85 and TI-86 Graphing Calculator That Will Not Turn On or Function Properly.
...Function Properly. website Home | Other Graphing Calculator products Knowledge Base Knowledge Base Search What troubleshooting steps can I try if the TI-73 Family, TI-80,...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/37336
Solution 10345: Using the Tax Rate Functions on the TI-1795 SV.
...lators Knowledge Base Knowledge Base Search How do I use the tax rate functions on the TI-1795 SV? Refer to the below instructions on how to use the tax rate functions of the TI-1795 SV.To set the tax rate: 1) Input the tax rate, for example, 62) Press [RATE]3) Press [T...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/10345
Preparing a TI calculator for the International Baccalaureate (IB) exam or IB Diploma Programme Maths exams
Preparing a TI calculator for the International Baccalaureate (IB) exam or IB Diploma Programme Maths exams global website Home | TI-83 Plus and TI-84 Plus family of products Knowledge ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/40391
Solution 34674: Maximizing a Linear Function with the Inequality Graphing Application on the TI-84 Plus CE and TI-84 Plus C Silver Edition.
...Edition. website Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search How can I maximize a linear function with the Inequality graphin...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34674
Solution 12223: Calculating Mark-Up, Gross Profit Margin, and Percent Change on the TI-5018.
...percent change. Example: Using [MU] for Mark-Up: An item costing $355 needs to sell at a 16% profit. What is the selling price of the item, and how much profit will be made? Before beginning the calculation: Set the ROUND switch to 5/4. Set the GT switch to OFF. Set the DECIMAL switch to 2. Pre...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12223
Solution 34672: Graphing the Fibonacci Sequence on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...lators. website Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search How can I graph the Fibonacci sequence on the TI-83 Plus and TI-...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34672
Solution 34657: Converting an Angle from Radian to Degree on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...Edition. website Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search How do I convert an angle from radian to degree on the TI-83 Plu...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34657
Solution 34619: Finding the Limit of a Function on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...lators. website Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search How can I find the limits on the TI-83 Plus and TI-84 Plus famil...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34619
Solution 12312: Random Number Generator Feature on the TI-36X Solar.
...nerator feature on the TI-36X Solar? The TI-36X Solar does not feature a random number generator. The following models in our current scientific product line feature this function: • TI-30XS MultiView™ • TI-30X IIS/B • TI-34 MultiView™ • TI-36X Pro™ Please see the TI-36X Solar guidebook for ad...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12312
Solution 12320: Changing the Decimal Setting on the TI-30X IIB / TI-30X IIS and TI-34 II Explorer Plus™.
... Knowledge Base Search How do I change the decimal setting on the TI-30X IIB / TI-30X IIS and TI-34 II Explorer Plus? Follow the instructions below to change the decimal format setting on the TI-30X IIB / TI-30X IIS and TI-34 II Explorer Plus: 1) Press [2nd] [Fix].2) Scroll to the...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12320