Solution 34912: Running an Assembly Program on the TI-84 Plus C Silver Edition, TI-84 Plus and TI-83 Plus.
... Plus and TI-83 Plus, please follow the steps below: • Press [2nd] [CATALOG]. • Press [↓] until Asm( command is selected and press [ENTER]. • Press [PRGM] and select the name of the program under the EXEC menu. • Press [ENTER]. • The display will read: Asm(program name). If this procedure does ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34912
Solution 13342: Using the Exact() Function on the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
...alculator uses the Exact mode arithmetic regardless of the Exact/Approx mode setting to return, when possible, the rational-number equivalent of the argument. Note: tol specifies the tolerance for the conversion; the default is set to 0(zero). Refer to the examples provided below. Ex.1 exact(....https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/13342
Solution 10442: Executing TI-Basic and Assembly (ASM) Programs on the TI-86.
... Knowledge Base Search How do I execute programs on the TI-86? To run a program written in TI-Basic on the TI-86: 1) Press the [PRGM] key and select [F1] for a list of program names on the calculator. Each program name should appear above one of the [F1] through [F5] keys dep...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10442
Solution 12652: Decimal Degrees (DD) to Degrees, Minutes, Seconds (DMS) Conversions on the TI-81.
...es can be added to the graphing calculator with the following programs.1. The following program adds DMS to decimal degrees conversions to the TI-81:Prgm1:DMS:Disp "DEGREE":Input D:Disp "MINUTES":Input M:Disp "SECONDS":Input S:D+M/60+S/3600->D:Disp D2. The following program adds decimal degrees i...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12652
Solution 12651: Clearing the Memory on the TI-81.
...or return to the home screen. This screen will also show the amount of available memory and how much memory is being used by the STAT editor and the PRGM editor. If option 2. Reset is selected, the memory of the graphing calculator is erased and all defaults are set to factory defaults. If the sc...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12651
Solution 12650: Calculating Trigonometric Functions on the TI-81.
... algebra, geometry, statistics, finance, and many other classes. The TI-84 Plus CE has an upgradeable operating system, several included Apps, a rechargeable battery and a USB cable to connect the handheld to your computer for downloading Apps, games, data, and more! Solution 12650: Calculating...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12650
Solution 12184: Algorithm for the Exec Command on the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
...rola 68000 op-codes. These codes act as a form of an assembly-language program. If needed, the optional expressions enable users to pass one or more arguments to the program.It is recommended that a backup of programs and data are created prior to usage of this command.Please see the TI-89 family...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12184
Solution 11830: Correcting a Window Variables Domain Error on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...the TI-89 family, TI-92 family, and Voyage 200 graphing calculators? The Window variables domain error occurs when the minimum value for x or y is larger than the maximum value. Edit the window values to resolve this error. Refer to the instructions below. • Press [♦][WINDOW] • Input the follo...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11830
Solution 12172: Using the Ans() function on the TI-89 Titanium and Voyage™ 200 Graphing Calculators.
...nium and Voyage 200 graphing calculators? The ans() function returns a previous answer from the Home screen history area.If an integer is used as an argument, it will specify which answer to recall. The valid range of integer that can be used is 1 to 99 and cannot be an expression. The default is...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12172
Solution 11820: Algorithm Used for the cZeros() (Complex Zeros) Function on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
... function on the TI-89 family, TI-92 family and Voyage 200 is given below: cZeros(expr, var) → list cZeros({expression1, expression2 [, … ] },{varOrGuess1, varOrGuess2 [, … ] }) → matrix The cZeros( function returns a list of candidate real and non-real values of var that make expression = 0 b...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11820
Solution 12134: Using Strings on the TI-89 Family, TI-92 Family, and Voyage™ 200.
...). The command simplifies the expression and returns the result as a character string. Example 1: Disp string(5+7) will return "12" Example 2: :Prgm :... :5->a :12->b :Disp "Your total is " & ""& string(a+b)&""& " books." :... :EndPrgm When this part of the program executes, the calculator ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12134
Solution 15464: Definition of Time, Web, and Custom Settings for Axes When Graphing Sequences on the TI-89 Titanium and Voyage™ 200.
...points (n, u(n)) for each sequence.• WEB: The web format produces a cobweb plot for a sequence U(n). It is better to use to display the graph as converging to an equilibrium point or veering off into space.• CUSTOM: The custom format is used to create phase plots to see how one sequence affects a...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/15464
Solution 15463: Finding the Amplitude of Periodic Function on the TI-89 Titanium and Voyage™ 200 Graphing Calculators.
...ase Search How do I find the amplitude of a periodic function? The amplitude of a periodic function is one-half the difference between the largest possible value of the function and the smallest possible value. For example, for y= sin(x), the largest possible value of y is 1 and the smal...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/15463
Solution 12091: Creating a Histogram Using the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...ge "Plot Setup" when setting up a Histogram using Stats/List Editor?The error message "Plot Setup" appears when entering a histogram with a list of large values. This is because the Stats/List Editor Program does not change the Histogram Bucket Width automatically. The Bucket Width variable must...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12091
Solution 11835: Decreasing the Calculation Time Needed for the nSolve() Function on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...e values when solving the Time Value of Money equation for the interest rate, and it is also helpful to restrict it to be less than some generously large number for a realistic interest rate. Please see the TI-89 family, TI-92 family and Voyage 200 guidebooks for additional information. Solutio...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11835
Solution 11806: Creating and Evaluating User-Defined Functions on the TI-89 Family, TI-92 Family and Voyage™ 200.
...r capabilities beyond the built-in functions. Function names follow the same rules as variable names. When defining functions, use unique names for arguments that will not be used in arguments for subsequent functions or programs. In the argument list, be sure to use the same arguments that are...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11806
Solution 11868: Certain Polar Values Not Computed on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...omplex number is converted to polar form. It is a difficult process and takes several minutes to compute. Simple looking inputs may generate very large exact outputs and may take a great deal of time to compute. If fast times or small output is desired, it is sometimes best to interrupt a compu...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11868
Solution 11865: The isPrime() Algorithm on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
... is Prime() algorithm? The algorithms used by the TI-89 family, TI-92 family, and Voyage 200 calculators divides by successive primes through the largest one less than 216. It does not actually keep a table or use a sieve to create these divisors, but cyclically adds the sequence of increment...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11865
Solution 10349: Calculation Method Used by the Polynomial Root Finder on the TI-85 and TI-86.
...olynomials of order 5 and greater has been found. The QR method for computing the eigenvalues is an iterative technique and is not guaranteed to converge to a solution. Please see the TI-85 and TI-86 guidebooks for additional information. Solution 10349: Calculation Method Used by the Polynomia...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10349
Solution 10410: Algorithm for the Solver Function on the TI-85 and TI-86.
...ate the function at -1 exactly. But due to round off error, we may (and usually do) get either a function evaluation of either exactly zero for an argument other than -1 or a function evaluation of opposite sign (positive in this case). Subtractive cancellation can be observed; which is a fa...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10410
Solution 10409: Activating the Finance or the Advanced Statistics Program on the TI-86.
...ication: • Press [2nd][CATLG-VARS][F1]. Press the down arrow key to select Asm( and press [ENTER]. Asm( will be pasted on the Home screen. • Press [PRGM][F1], Select Finance or Insfstats from the PRGM NAMES to paste it to the Home screen as an argument of the Asm( instruction. The screen should ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10409
Solution 12760: Preventing the Loss of Applications on the TI-89 Titanium and Voyage™ 200 Graphing Calculators With OS v3.xx.
...upted during its initialization. Replace all four AAA alkaline batteries simultaneously. To replace the AAA alkaline batteries, remove all four discharged AAA batteries first before installing the new ones. 3) Do not mix new and used batteries. 4) Do not mix brands (or types within brands) of ba...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12760
Solution 10399: Differential Equation Solver for the TI-85.
...e screen as mentioned in the TI-85 manual (pg 7-5). Probably the most common example of this technique is what is commonly called Runge-Kutta-Fehlberg, most often using a 4,5 order pair.The TI-85 uses a 2,3 pair, which is a tradeoff between lower accuracy (in the sense of being able to get s...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10399
Solution 22171: Pausing a Program on a TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculator so Entire Results May Be Viewed.
...lists, matrices, etc. To find Pause locate the pause command: 1) Press Catalog. 2) Press P and select Pause. If the result of an expression are too large to fit on a single screen, users can use the cursor pad to scroll the display. The program will resume when [ENTER] is pressed. Users may ad...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/22171
Solution 18709: Calculating the gcd() (Greatest Common Divisor) on the TI-85 and TI-86 Graphing Calculators.
... calculate the gcd() (Greatest Common Divisor) on the TI-85 and TI-86 graphing calculators? The greatest common divisor (GCD) function returns the largest number that divides into two positive whole numbers or lists of positive whole numbers evenly. If both arguments are lists, they must have th...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/18709