Solution 11690: Accessing the Custom Menu on the TI-89 Family, TI-92 Family, or Voyage™ 200 Graphing Calculators.
...cess and use the custom menu on the TI-89 family, TI-92 family, or Voyage 200 graphing calculator? The custom menu contains menu items of predefined functions and strings of text that are commonly used on the TI-89 family, TI-92 family, or Voyage 200. The default custom menu contains the follow...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11690
Solution 11754: Finding the Complex Conjugate of an Imaginary Number on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...ch How do I find the conjugate of an imaginary number on the TI-89 family, TI-92 family, and Voyage 200 graphing calculators? Use the conj() function to find the conjugate of an imaginary number. The conj() function is located under the the MATH/Complex menu.The conj() function can be us...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11754
Solution 18469: Calculating the Summation of a Geometric Sequence Using the TI-89 Family, TI-92 Family, or Voyage 200™.
...e Base Search How can I find the summation of a geometric sequence using a TI-89 family, TI-92 family, or Voyage 200? The å( ) or summation function can be used to calculate the sum of any range of consecutive terms in a geometric sequence. The syntax for the å function is given below: ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/18469
Solution 11751: Finding Critical Points Using the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
... Knowledge Base Search How can critical points be found using the TI-89 family, TI-92 family or Voyage 200? The critical points of a function are the points where the derivative is equal to zero, reach a local minimum, or reach a local maximum. The following illustrates how to us...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11751
Solution 11739: Displaying Radicals and Imaginary Numbers in the Solutions Using the TI-89 Family, TI-92 Plus and Voyage™ 200.
...ing Calculator products Knowledge Base Knowledge Base Search How do I get radicals and imaginary numbers to appear in my solutions using the TI-89 family, TI-92 Plus and Voyage 200? Due to the built-in Computer Algebra System or CAS, the TI-89 family, TI-92...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11739
Solution 30691: Degrees, Minutes, Seconds (DMS) Conversions on the TI-89 Family, TI-92 Family and Voyage 200™ Graphing Calculators.
... Home | Other Graphing Calculator products Knowledge Base Knowledge Base Search How do I perform degrees, minutes, seconds (DMS) conversions using the TI-89 family, TI-92 Family, and Voyage 200 graphing calculators? The TI-89 family, T...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/30691
Solution 11394: Inferential Statistics on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
... 200 include inferential statistics? The TI-89 family, TI-92 family or Voyage 200 graphing calculators do not include built in inferential statistics functionality. This functionality can be added by installing either the Statistics with List Editor App for the TI-89 and TI-89 Titanium or the Sta...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11394
Solution 10403: Symbolic Manipulation Capabilities of the TI-85 when Computing Derivatives.
...ont-family:"Times New Roman"; mso-bidi-theme-font:minor-bidi;} There are no symbolic manipulation capabilities on the TI-85. The der1() and der2() functions use an exact method internally, they will not give a symbolic output. The TI-85 has been discontinued. When upgrading, consider the TI-8...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10403
Solution 11130: Availability of A Hard Copy Voyage™ 200 Guidebook.
...f the Voyage 200 guidebook available? The Voyage 200 does not come with a full printed guidebook. The Voyage 200 is an upgrade to the TI-92 Plus. The functions and commands for the TI-92 Plus are found on the Voyage 200. The hard copy TI-89/TI-92 Plus comprehensive guidebook can be used to learn ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11130
Solution 10574: Calculating Nth Roots Using the TI-85 and TI-86.
... Home | Other Graphing Calculator products Knowledge Base Knowledge Base Search How do I perform nth root computations using the TI-85 and TI-86? The instructions below will demonstrate how to perform the nth root computations on the TI...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10574
Solution 10461: Number Bases Other Than Decimal on the TI-92.
Solution 10461: Number Bases Other Than Decimal on the TI-92. Solution 10461: Number Bases Other Than Decimal on the TI-92. global Solution 10461: Number Bases Other Than Decimal on the TI-92. website Ho...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/10461
Solution 12327: Calculating Inverse Logarithms on the TI-30Xa Family and TI-36X Solar Scientific Calculators.
...ily and TI-36X Solar 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)...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12327
Solution 33951: Calculating the Row Echelon Form of a Matrix Using the TI-36X Pro.
...[enter] [(-)] [2] [enter] [4] [enter] [6] [enter]. 5) Exit the matrix editor by selecting [2nd] [quit]. To find the row echelon form using the ref( function: 1) Press [2nd] [matrix]. 2) Scroll to MATH and scroll down to 4: ref reduced and press [enter]. 3) Press [2nd] [matrix]. 4) Press 1: [A]...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/33951
Solution 18129: Polar and Rectangular Computations and Conversions on the TI-36X Solar.
... Home | Scientific, elementary & basic calculators Knowledge Base Knowledge Base Search How do I perform polar and rectangular conversions on the TI-36X Solar? Please see the below instructions for polar and rectangular conversions on the TI-36...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/18129
Solution 20269: Computing nth Roots Using the TI-30XS/B MultiView™ or TI-34 MultiView™ Scientific Calculators.
...ators, please follow the below example: Example: What is the cubed root of 27? Solution: 1) Input 3 and press [2nd] [^]. This will input the nth root function with the value of 3 as the degree. 2) Input 27 and press [enter]. The display should read 3. Please see the TI-30XS/B MultiView and TI-3...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/20269
Solution 15180: Replacing and Installing the Battery In a TI-15 Explorer™ Calculator.
... Home | Scientific, elementary & basic calculators Knowledge Base Knowledge Base Search What type of battery is used in the TI-15 Explorer and how is it installed? The TI-15 Explorer uses one CR2025 lithium button cell battery. About replaci...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/15180
Solution 23370: Solving Quadratic Equations on the TI-30X IIS/B and TI-34 II Explorer Plus™.
... How do I solve quadratic equations on the TI-30X IIS/B or TI-34 II Explorer Plus? The TI-30X IIS/B and TI-34 II Explorer Plus do not have the functionality for solving equations. The variables on these calculators are solely for memory purposes. However, users can incorporate the variable...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/23370
Solution 11804: The Anti-Derivative of Sin(x)*Cos(x) Returns an Expression in Cos(x) Instead of Sin(x) on the TI-89 Family, TI-92 Plus and Voyage™ 200.
...(x)*cos(x), but either ordering is equally acceptable. • Then the algorithm attempts to verify whether the integrand is of the form const*elementary_function(u(x))*u'(x). Here, the first factor is cos(x), so u(x) is cos(x), elementary_function(z) = z, and u'(x) = -sin(x). Consequently, the ans...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/11804
Solution 29030: Input is Returned as the Solution After Pressing the [enter] Key When Using the TI-36X Pro Scientific Calculator.
...nd pressing [enter], why does the TI-36X Pro scientific calculator return my input as the solution? The TI-36X Pro scientific calculator has built-in functionality called "MathPrint" which is similar to what is found on the TI-84 Plus family and TI-Nspire family handhelds. MathPrint allows the ca...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/29030
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.
...s given on the TI-89 family? "ERROR SINGULARITY" occurs when the SOLVER equation contains a singularity (a point at which the function is not defined). The difference between the software on the TI-89 family, TI-92 family and Voyage™ 200 and the TI-85 and TI-86 is that the...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/10617
Solution 12268: Converting Decimals into Fractions Using the TI-30Xa and TI-30Xa Solar Scientific Calculators.
...o convert decimals into fractions using the TI-30Xa and TI-30Xa Solar. Please be aware that TI-30Xa Solar School Edition calculators do not have this functionality. For Example: Convert .25 to 1/4 1) Input .25, press [2nd] [D above it). Please Note: FD means fraction to decimal, decimal to fracti...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12268
Solution 12273: Converting Fractions to Decimals Using the TI-34.
...e TI-34? The [a b/c] key is used to toggle between the display of fractions and decimals on the TI-34. The example below will demonstrate using this function: Please Note: Due to the display size of the TI-34, not all decimal numbers can toggle to fractions. Example: Convert 55/24 to a decimal...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12273
Solution 12281: Calculating the Log and Inverse Log of a Number Using the TI-34 II Explorer Plus™.
...plorer Plus. Example: Calculate the log of 1. 1) Press the [2nd] key, then the [LOG] key to access the LOG menu. 2) With the cursor under the 'LOG' function, press [=]. 3) Input [1]. Press [)] to close parentheses. 4) Press the [=] key. The displayed answer will show 0. Example: Calculate the...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12281
Preparing a TI calculator for the International Baccalaureate (IB) exam or IB Diploma Programme Maths exams
...83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search Certain TI calculator apps are permitted for use on the IB exam. Since Press-to-Test mode on the TI-84 Plus family of calculators restricts all apps and programs, manually remov...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/40391
Solution 40237: TI-30XII Solar and TI-30XII Battery displays Domain Error when Entering Certain Fractional Exponents.
... does the TI-30XII Solar and TI-30XII Battery displays Domain Error when Entering Certain Fractional Exponents? The caret key has limitations for the functions it will accept for Y^X. If the below condition is met it will give a domain error: Y<0, X<1, and 1/X is not an integer For example the pr...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/40237