Solution 24652: The Stefan-Boltzmann Constant Not Displaying as Listed in the TI-89 Family, TI-92 Family, or Voyage™ 200 Guidebook.
... TI-92 Family, or Voyage™ 200 Guidebook. website Home | Other Graphing Calculator products Knowledge Base Knowledge Base Search Why is the Stefan-Boltzmann Constant not di...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/24652
Solution 10357: Unexpected Results Returned Performing Temperature Conversions with Negative Numbers on the TI-85 and TI-86.
...Negative Numbers on the TI-85 and TI-86. website Home | Other Graphing Calculator products Knowledge Base Knowledge Base Search Why do I get the wrong answer when I perfor...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10357
Solution 19009: Calculating the Number of Days Between Dates on the TI-89 Family, TI-92 Family and Voyage™ 200.
...89 Family, TI-92 Family and Voyage™ 200. website Home | Other Graphing Calculator products Knowledge Base Knowledge Base Search How do I calculate the number of days betwe...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/19009
Solution 10353: Performing Number Base Conversions on the TI-85 or TI-86.
... Base Conversions on the TI-85 or TI-86. website Home | Other Graphing Calculator products Knowledge Base Knowledge Base Search How are number base conversions performed o...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10353
Solution 28632: Converting from Degrees Celsius to Fahrenheit on the TI-73 Explorer™.
...us to Fahrenheit on the TI-73 Explorer™. website Home | Other Graphing Calculator products Knowledge Base Knowledge Base Search How do I convert from degrees Celsius to Fa...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/28632
Solution 11374: Compatibility Between TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators Data and Programs.
...I-92. Text versus Tokenized: When a program or function is created in the Program Editor, it exists in text form until it is executed. Then it is converted automatically to a tokenized form. 1) Data in text form can always be shared between the TI-89, TI-89 Titanium, TI-92, TI-92 Plus, and Voy...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11374
Solution 16830: Availability of the TI-86 Advanced Statistics Program.
...f the TI-86 Advanced Statistics Program. website Home | Other Graphing Calculator products Knowledge Base Knowledge Base Search Where is the TI-86 Advanced Statistics appl...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/16830
Solution 10577: Converting Units of Measure on the TI-85 and TI-86.
...Units of Measure on the TI-85 and TI-86. website Home | Other Graphing Calculator products Knowledge Base Knowledge Base Search How do I convert units of measure on the TI...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10577
Solution 15889: Correcting the Message "ERROR" on the TI-36X Solar.
...ge Base Knowledge Base Search Why is my TI-36X Solar displaying the message "Error" and how can I correct it? When "Error" appears on the display, the calculator will not accept a keyboard entry. Press the [CE/C] to clear the error condition. Press the [CE/C] twice to c...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/troubleshooting-messages-unexpected-results/15889
Solution 18129: Polar and Rectangular Computations and Conversions on the TI-36X Solar.
... TI-36X Solar? Please see the below instructions for polar and rectangular conversions on the TI-36X Solar: Note: The TI-36X Solar does not have the capability to add, subtract, multiply nor divide polar and rectangular numbers.Example: Polar to Rectangular[2nd] [P►R] converts polar coordinates (...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/18129
Solution 12041: Resolving the Error "Inconsistent Units" When Performing Temperature Conversions Using the TI-89 Family, TI-92 Family, and Voyage™ 200.
...9 Family, TI-92 Family, and Voyage™ 200. website Home | Other Graphing Calculator products Knowledge Base Knowledge Base Search Why do I receive an 'Inconsistent Units' er...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/12041
Solution 22310: Correcting the Error Message Variable is Locked, Protected, or Archived on the TI-89 Family, TI-92 Family and Voyage™ 200.
...89 Family, TI-92 Family and Voyage™ 200. website Home | Other Graphing Calculator products Knowledge Base Knowledge Base Search How do I resolve the error message, Variabl...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/22310
Solution 30130: When Using Symbolic Pi, Mixed Number Conversions are Improperly Displayed on the TI-36X Pro and TI-30X Pro MultiView™ Calculators.
...s not converting properly on my TI-36X Pro or TI-30X Pro MultiView calculator? Issue: When you do a calculation using symbolic pi, you will get an approximate decimal answer to the number of decimal places carried by a calculator. If you convert the decimal result (stored in the calculator) to...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/30130
Solution 12254: Converting Degrees Fahrenheit (°F) to Degrees Celsius (°C) on the TI-30X IIS/B.
...ease Note: The °C formula is as follows: °C=(°F-32)5/9 1) Press 32 [STO]. 2) The screen will display A B C D E; use the arrow key to underline the appropriate letter. 3) Scroll to A and press [ENTER]. 4) Press 98.6 [-][2nd] [RCL]. (The screen will display A B C D E; move the right arrow and s...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12254
Solution 10438: Performing Polar to Rectangular and Rectangular to Polar Conversions on the TI-85 and TI-86.
...olar Conversions on the TI-85 and TI-86. website Home | Other Graphing Calculator products Knowledge Base Knowledge Base Search How do I perform polar to rectangular and r...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/10438
Solution 10681: Fraction Capabilities of the TI-10.
...? The TI-10 was designed for use in the lower grades, specifically kindergarten through grade 3. Since fractions are typically taught at higher grade levels, specific fraction capabilities were not included on the TI-10. If fraction capabilities are needed, choose a comparable model designed to ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/10681
Solution 34831: Entering and Computing Fractions on the TI-84 Plus Family of Graphing Calculators.
...s can be displayed with MATHPRINT turned on and switching from n/d to Un/d in the [Mode] settings. Changing a decimal into a fraction. Example: Convert .4 into a fraction. Press [.] [4] [ALPHA] [F1] [4] [Enter]. Changing a fraction into a decimal. Example: Convert 15/6 into a decimal. 1...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34831
Solution 12259: Finding the Hypotenuse and Angles of a Right Triangle on the TI-30X IIS/B Scientific Calculators.
...of c is equal to 4/5 or sin (c) = 4/5. To find c, calculate the inverse sine of 4/5. Please refer to the steps provided below: 1) Make sure that DEG appears on the display (degrees mode). 2) Press [2nd] [SIN]. 3) Input 4/5. The display should show sin^-1(4/5. 4) Press [)] to close the parenthesi...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12259
Solution 12161: String Commands on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...on the TI-89 Family, TI-92 Family, and Voyage 200 graphing calculators? The following are the different string commands and their meaning: # - Converts a string into a variable name. This is called indirection. & - Appends or concatenate two strings into one string. char - Returns th...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12161
Solution 12157: Setting the Default Units for Displayed Results on the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
...92 family or Voyage 200 changing the units I used in a calculation? The TI-89 family, TI-92 family or Voyage 200 calculators display all the results involving units in the default unit for that category. For example, if the default unit for Length is _m, any length result is displayed in meters, ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12157
Solution 12156: Scaling the X-axis and Y-axis with the Same Units on TI-89 Family, the TI-92 Family, and the Voyage™ 200.
..., the TI-92 Family, and the Voyage™ 200. website Home | Other Graphing Calculator products Knowledge Base Knowledge Base Search How can I make the units on the x-axis and ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12156
General Cell Questions
This StudyCards(tm) stack enables students to review general concepts regarding cells.https://education.ti.com/en/activity/detail/general-cell-questions
Vernier - Microscale Acid-Base Titration
In this activity, students' will use a pH sensor to determine the change in pH during a titration of a known concentration of NaOH and unknown concentration of HCl. Students' will determine the concentration of unknown HCl.https://education.ti.com/en/activity/detail/vernier--microscale-acidbase-titration
Vernier - Mix it Up: Combining Liquids of Different Temps
Students use the EasyTemp Probe to measure the temperature of hot and cold water before and after mixing. Students compare the mixing temperatures to a linear prediction. EasyData™ is needed for this activity.https://education.ti.com/en/activity/detail/vernier--mix-it-up-combining-liquids-of-different-temps
Diprotic Acid Lab and Easy Data
Maleic Acid gives an excellent diprotic acid titration curve showing both inflection points clearly for calculation of molecular weight.https://education.ti.com/en/activity/detail/diprotic-acid-lab-and-easy-data