Solution 12170: Using the "and" Operator on TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...2-bit binary form is entered, a symmetric modulo operation is used to bring the value into the appropriate range.The and operator is also used when solving for system of equations and to input piecewise functions with more than one restrictions.Examples:1) Solve(x+y=3 and x-y=2, {x,y})2) y1(x)= x...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12170
Solution 11820: Algorithm Used for the cZeros() (Complex Zeros) Function on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...l Gröbner/Buchberger elimination method to attempt to determine all complex zeros.. The cZeros(expr, var) function does this by computing exp►list(cSolve(expression = 0, var, var). Please refer to the example provided below. cZeros(x5+4x4+5x3-6x-3, x) • Press [2ND] [MATH]. • Select [9: Algebra] [...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11820
Solution 15346: Graphing 2D Implicit Functions on the TI-89 Titanium, TI-92 Plus, and Voyage™ 200.
...x), where y is unique for each x value can be graphed in this mode. However, by using 3D graphing mode, it is possible to graph implicit 2D without solving for y or x. To be able to graph these functions, users will need to rearrange the implicit form as an equation set to zero f(x,y) - g(x,y)=0....https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/15346
Solution 12058: Fractions with 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 TI-89 family, TI-92 Family, and Voyage 200 will perform calculations involving fractions. However, the unit returns fractional results in the form of an improper fraction. Use propFrac() function to return an improper fr...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12058
Solution 12059: Implicit Partial Differentiation on the TI-89 Family, TI-92 Family, or Voyage™ 200 Graphing Calculators.
... used when computing a implicit partial differentiation. To access the command, press [F3] [Up Arrow] [Enter] on the homescreen. For example, to solve the equation x^2+y^2=0, enter impdif(x^2+y^2=0, x, y) and press [ENTER]. If you are using the TI-89, the impdif( command is not built in the...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12059
Solution 12046: Calculating Two-Variable Statistics on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
... calculations using the TI-89 family, TI-92 family, and Voyage 200. Data for this Example: x values: {5, 9, 7, 11} y values: {12, 15, 14, 17} To Solve: 1) Press [APPS] use the arrows to select [Data/Matrix Editor] and press [ENTER]. 2) Choose [3: New] then press [Enter]. 3) Press [Down Arrow]...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12046
Solution 10586: Temperature Unit R on the TI-85, TI-86, TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...? R is used to denote Rankine, which is an absolute temperature measurement in English units. Rankine is to Fahrenheit as Kelvin is to Celsius. 1 Rankine= -458.67° Fahrenheit Please see the appropriate model of graphing calculator guidebooks for additional information. ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10586
Solution 12116: Calculating Weighted Mean Using the TI-89 Family, TI-92 Plus and Voyage™ 200 Graphing Calculators.
...0 graphing calculator? Weighted mean is the mean of a data set whose entries have varying weights. This is a one variable statistical calculation involving 2 lists. Refer to the example below for calculating weighted mean using the TI-89 family, TI-92 Plus and Voyage 200 graphing calculators. Ex...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12116
Solution 10349: Calculation Method Used by the Polynomial Root Finder on the TI-85 and TI-86.
...lation method is used by the polynomial root finder on the TI-85 and TI-86? The TI-85 polynomial root finder makes use of the built-in eigenvalue solver. The coefficients of the polynomial are used to create what is called a "companion matrix". Basically, the coefficients appear across a row or...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10349
Solution 10449: Using the Interpolate Editor on the TI-85 and TI-86.
...s [ENTER]. • At x2=, input -1 and press [ENTER]. • At y2=, input -2 and press [ENTER]. • At x=, input 7 and press [ENTER]. • At y=, press [F5] to solve for the y value. The calculator should display 14 as the solution. Please see the TI-85 and TI-86 guidebooks for additional information. Solu...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10449
Solution 10392: Transferring Programs or Data Between a TI-82 and TI-83.
...example, when transmitting Un from a TI-82 to a TI-83, it is automatically translated to u when it reaches the TI-83. Some differences cannot be resolved by the TI-83. The program or data must be edited to account for the differences. The TI-83 adds an open parenthesis to all prefix functions an...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10392
Solution 10372: Calculating Numeric Derivatives on the TI-82.
Solution 10372: Calculating Numeric Derivatives on the TI-82. Solution 10372: Calculating Numeric Derivatives on the TI-82. global Solution 10372: Calculating Numeric Derivatives on the TI-82. website Ho...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10372
Solution 19149: Using Folders on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...a Folder from the Home Screen: Before deleting a folder, all the variables stored in that folder must be deleted. • To delete a variable, enter the DelVar command. The syntax for this command is: DelVar var1 [, var2] [, var3] ... • To delete an empty folder, enter the DelFold command. The...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/19149
Solution 11595: Displaying of a Numeric Answer Instead of a Symbolic Answer when Using the Integration Function on the TI-89 Family, TI-92 Family, or Voyage™ 200 Graphing Calculators.
...at variable or use a different variable in the calculation. Variables can be deleted by pressing [F6][ENTER] from the home screen or by using the DelVar command. The calculator resorted to a numerical approach to find the solution for the problem. This could happen when the problem being sol...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11595
Solution 10416: Calculating the Derivative of a Function Using the TI-85 or TI-86.
... by pressing the [)] key. The HOME screen should show nDer(x^2+2x+4,x,2). • Press [ENTER]. The HOME screen should show 6. The TI-85 and TI-86 only solve derivatives numerically and will not give the symbolic answer of 2x+2. Instead, the graphing calculator substitutes 2 (for x) into the answer...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10416
Solution 11751: Finding Critical Points Using the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
... where the derivative is equal to zero, reach a local minimum, or reach a local maximum. The following illustrates how to use the differentiate and solve functions to find critical points. Example: Find the critical points using the solver and differentiation commands on the home screen for the f...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11751
Solution 24995: Answers that Include an @1 or a Component Formatted as @k on the TI-89 Family, TI-92 Family, or Voyage™ 200
...tant and can be between 1 and 255. The example below shows that the first time a constant appears in an answer it is listed as @1, with the command solve(x^2+y^2=r^2 and (x-r)^2+y^2=r^2,{x,y,z}) and the answer as x=r/2 and y=(square root of 3*r)/2 and z=@1 or x=r/2 and y=-(square root of 3*r)/2 a...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/24995
Solution 27750: Finding the Intersection of Two Functions on the TI-73 Explorer™ Graphing Calculator.
...s [Math] [6] [↑] [CLEAR] [0] [2nd] [TEXT] [↓] [↓] [↓] [Enter] [↓] [Enter] [2nd] [VARS] [2] [1] [-] [2nd] [VARS] [2] [2] this is to use the equation solver to calculate the X intersection. 5) Press [Enter] [0] [↓] [↓] [Enter] this will display your X intersection point which is -3. The value of...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/27750
Solution 11695: Algorithm Used to Compute a Cubic Polynomial on a TI-85, TI-86, TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
... family, Voyage 200, TI-85, and TI-86 will try to determine a cubic polynomial that best fits this data in the least squares sense by attempting to solve a linear system that is defined by the normal equations. It turns out that the normal equations for this data set lead to a poorly conditioned ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11695
Solution 35675: Connecting 60 Devices With USB 3.0 Ports Using TI-Nspire™ CX Docking Station.
...luding internal hubs. This means user can connect only 20 or less HHs for file transfer or OS upgrade Customer Experience When USB 3.0 ports are involved, systems limit the number of connected TI‑Nspire™ CX Docking Stations. This also limits the number of TI-Nspire ™ CX handhelds to be upgraded ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/35675
Solution 30531: Finding the Inverse of a Function on the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
...5/x+10 follow the steps listed below. 1) On a sheet of paper, replace x with y, and replace f(x) with x 2) Your equation should now be x=5/y+10 3) Solve for y using your calculator by pressing: [F2] [ENTER] [x] [=] [5] [/] [y] [+] [1] [0] [,] [y] [)] So, f-1(x)=5/(x-10) Please see the TI-89 f...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/30531
Solution 11856: Definition of the ClrHome Function on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...ion clears all the items stored in the entry() and ans() HOME screen history area. It does not clear the current entry line. For functions such as solve() that return arbitrary constants or integers (@n1, @n2, etc...), ClrHome resets the suffix to 1. To access and execute the ClrHome function us...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11856
Solution 11790: Step-by-Step Functionality on TI Graphing Calculators.
...de (SMG) available on the TI-89 family, TI-92 Plus and Voyage™ 200. This App allows the user to choose the steps that must be performed in order to solve a problem. For more information on the functionality on graphing calculators, please refer to the available guidebooks. Solution 11790: Step-b...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11790
Solution 11569: Algorithm Used for Finding the Determinant of a Square Matrix on the TI-81, TI-82, TI-83, TI-85, or TI-86.
...ing the determinant of a square matrix. The one used on the TI-81, TI-82, TI-83, TI-85, and TI-86 is a byproduct of the LU-Factorization method for solving a set of linear equation of the form: Ax = b where, A is a square matrix, b is a column vector and x is a column vector of unknowns. Th...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11569
Solution 11371: Amount of RAM and Archive Memory Used by Calculator Software Applications (Apps) for the TI-89 Family, TI-92 Plus, and the Voyage™ 200 Graphing Calculator.
...235792Statistics with List Editor81617428Statistic with List Editor ( French)3014592Statistic with List Editor (German)3017324Simultaneous Equation Solver117285658Polynomial Root Finder110450270Finance 18443224Statistic with List Editor (Spanish)3016686Spanish (Espanol)11039632German (Deutsch)110...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11371