Solution 19469: Availability of the TI-86.
...Is the TI-86 available? The TI-86 has been officially declared a discontinued product, it is not listed for sale on the TI Online Store or through Instructional Product Dealers. The TI-86 continues to be available at limited retailers while supplies last. For engineering or AP courses, consider ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/19469
Solution 33451: Calculating Combinations and Permutations on the TI-36X Pro.
...ase Knowledge Base Search How do I calculate combinations and permutations on the TI-36X Pro? The examples below will demonstrate how to calculate combinations and permutations on the TI-36X Pro scientific calculator. Example 1: What are the combinations of 4 choosing 2?...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/33451
Solution 12327: Calculating Inverse Logarithms on the TI-30Xa Family and TI-36X Solar Scientific Calculators.
... Inverse logs can be calculated on TI-30Xa family and the TI-36X Solar by inputting the number, followed by the 10x function. Please see the below instructions: Example: Calculate the inverse log of .5. 1) Enter .5 and press [2nd] [LOG] (10x is labeled above it). The answer is 3.16227766. Plea...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12327
Solution 33731: Calculating Two-Variable Statistics on the TI-36X Pro.
... [3] [0] [enter] [5] [0] [enter] [7] [0] [enter]. To calculate the statistical variables, please follow the steps below: • Press [2nd] [Stat-reg/distr]. • Press 3: 2-Var Stats. Ensure that under X Data [L1] is highlighted. Ensure that under Y Data [L2] is highlighted. FRQ should be at ONE. • ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/33731
Solution 12328: Calculating Logarithms Using the TI-30Xa Family or TI-34.
... Knowledge Base Search How do I calculate logarithms using a TI-30Xa, TI-30Xa Solar, TI-30Xa SE, or TI-34? The examples below will demonstrate how to compute logarithms (BASE 10) on the TI-30Xa, TI-30Xa SE, or TI-34. Examples:To find the log of 100:1) Press [1] [0] [0] [LOG].The calc...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12328
Solution 33912: Solving a System of Linear Equations Using the TI-36X Pro.
...3 LIN SYSTEM. The 2x2 option shows x and y on the screen and also you use the 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 3x...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/33912
Solution 34033: Calculating Factorials on the TI-36X Pro.
...ulators Knowledge Base Knowledge Base Search How do I calculate factorials on the TI-36X Pro? The example below will demonstrate how to calculate factorials on the TI-36X Pro. Example: What is the factorial of 10? • Press [1] [0] [! nCr nPr] once to show ! then press ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/34033
Solution 12052: Compatibility of the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
...arch How compatible are the TI-89 family, TI-92 family, and Voyage 200 graphing calculators? Most original TI-92 specific functionality will transfer back and forth between the TI-89, TI-89 Titanium, TI-92, TI-92 Plus and Voyage 200. Advanced Mathematics Software-specific functionality...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/12052
Solution 11844: Resetting the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
...I-92 Family, or Voyage 200 guidebooks for additional information. If one of the above resets does not resolve an issue, please see the case entitled "Troubleshooting a TI Graphing Calculator that will not Turn On" for more advanced reset procedures. Solution 11844: Resetting the TI-89 Family, T...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11844
Solution 15504: Entering Negative Exponents on the TI-30Xa Scientific Calculator.
...x] key or the [EE] key. The [y^x] key is used for all exponents while the [EE] key is used for scientific notation only.The examples below will demonstrate how to use both keys:For Example: Entering 7^-2.1) Press [7] [y^x] [2] [+/-] [=].2) The calculator will display: 0.20408163. For Example: 1*1...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/15504
Solution 15809: Calculating Equivalent Units of Time on the TI-15 Explorer™.
...dge Base Knowledge Base Search How do I calculate equivalent units of time on the TI-15 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...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/15809
Solution 34292: Using the Percent Key on the TI-36X Pro.
...ulators Knowledge Base Knowledge Base Search How do I use the percent key on the TI-36X Pro? The example below will demonstrate using the percent key in an operation on the TI-36X Pro. Example: What is 50% of 100? • Input 50. • Press [2nd] [%]. • Input 100 and press ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/34292
Solution 11380: Engineering Applications for the TI-89 Family and Voyage™ 200 Graphing Calculators.
...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 Materials, Machine Design, Refrigeration, Pumps, Waves and Oscillations, Fluid Mechanics, and Gas Laws. Fifty-seven (57) anal...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11380
Solution 34293: Computing Binomialcdf on the TI-36X Pro.
... Base Search How do I compute binomialcdf on the TI-36X Pro? Binomialcdf computes a cumulative probability at x for the discrete binomial distribution with the specified numtrials and probability of success (p) on each trial. x can be nonnegative integer and can be entered with options o...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/34293
Solution 10939: Calculator Options for Individuals with Visual Impairments or Low Vision.
...he popular functions of the TI-84 Plus CE calculator using their computer’s keyboard, or a connected calculator with the included SmartPad app* to control the online calculator! Some popular features that are now enabled for text-to-speech include: performing calculations entering funct...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.
...4th edition, Walpole and Myers, pp. 393 and 423) The reason that R2 is used instead of r2 for quadratic (QuadReg), cubic (CubicReg), and quartic (QuartReg) regressions is because, for each of these, we are artificially forming more than one independent variable. For example, for quadratic regress...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/34878
Solution 35012: Calculating nth Roots Using the TI-36X Pro.
...ledge 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 cube root of 27?• Press [3] [2nd].• Press [Ö] [27].• Press [enter...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/35012
Solution 10380: Fractions Functions on the TI-82.
...? The TI-82 is not a fraction calculator, however, it can perform some types of functions that deal with fractions. The following examples will demonstrate the fraction capabilities of the TI-82: Changing a decimal into a fraction. Example: Convert .4 into a fraction Solution: Press [.] [4] [MA...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/10380
Solution 36675: Manually Simplifying Certain Fractions using SIMP Command Throws A Domain Error on TI-34 Multiview Handheld.
...d the calculator to return a decimal answer simply omit the "Simp" command to receive a decimal result. For more information regarding your Texas Instruments TI-34 Multiview calculator, please refer to the guidebooks section. If you have questions about the information listed above, please conta...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/troubleshooting-messages-unexpected-results/36675
Solution 36735: Resolving the Error "FRQ DOMAIN Error" on the TI-30X IIB / TI-30X IIS Scientific Calculators.
..."FRQ DOMAIN Error" on the TI-30X IIB / TI-30X IIS scientific calculators? The error message "FRQ DOMAIN Error" indicates that one of the frequency entries for a statistics problem exceeds the maximum number allowed. The maximum value for a frequency value is 99. To resolve this issue please fo...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/troubleshooting-messages-unexpected-results/36735
Solution 32471: Storing and Recalling Operations using the TI-34 MultiView™.
...r] to save the operation to memory. 4) Press [2nd] [quit] to exit screen. Please Note: [op1] or [op2] recalls and displays the operation on the entry line. The TI-34 MultiView calculator automatically calculates the result (without pressing [enter]). 5) Press [8] [op1]. The answer is displa...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/32471
Solution 12078: Comparison Between the TI-89 Titanium and the TI-89.
...se Knowledge Base Search What is different between the TI-89 Titanium and the TI-89? The TI-89 Titanium is compatible, keystroke for keystroke, with the TI-89. Calculator files (Apps, data, programs, variables, etc.) can be transferred between these two models. The TI...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/12078
Solution 31871: Polar and Rectangular Conversions on the TI-36X Pro.
...nowledge Base Knowledge Base Search How do I convert polar and rectangular coordinates on the TI-36X Pro? Please see the instructions below for polar and rectangular conversions on the TI-36X Pro: Example: Polar to Rectangular Convert the polar coordinates (5,30) to rect...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/31871