Solution 10400: Calculating the Inverse Sine of 2 Using the TI-85.
...ducts Knowledge Base Knowledge Base Search Why does the TI-85 return an answer for the inverse sine of 2? For complex numbers x+iy, the sine function is defined as sin(x+iy) = sin(x)cosh(y)+icos(x)sinh(y). Note: cosh(y) = (ey + e-y)/2 and sinh(y) = (ey ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10400
Solution 10399: Differential Equation Solver for the TI-85.
...od used in the TI-85 to solve differential equations is known as an adaptive stepsize Runge-Kutta method.In this method, a proposed step is taken by computing a solution with two separate Runge-Kutta formulas of different order (but which share evaluation points). An error estimate is formed f...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10399
Solution 10372: Calculating Numeric Derivatives on the TI-82.
... derivative of an expression on the TI-82.Example:Find the numerical derivative of x2-4X, when x=3.Solution:1) Press [MATH] [8], to paste the nDeriv( command onto the home screen.2) Input the expression x^2-4X. The screen will read:3) After the expression, input [,] [x] [,] [3] [)] (x is the vari...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10372
Solution 11505: Sending Files from a TI-82 or TI-85 to a Macintosh® with the TI-GRAPH LINK 2 or the TI Connect™ Software.
... How can I send files from a TI-82 or TI-85 to a Macintosh® with the TI-GRAPH LINK 2 or the TI Connect software? When sending files to a Macintosh® computer from a TI-82 or a TI-85, it is necessary to access the LINK menu on the calculator, select the variables to transmit, and select TRANSMIT ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11505
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.
...riable 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 solved is...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11595
Solution 10383: Shading Above or Below a Function on the TI-82.
... Knowledge Base Knowledge Base Search How can I shade above or below a function on the TI-82? Using the shade command, the TI-82 can shade a specific area of the graphing window. This function is accessed by pressing [2nd] [DRAW] [7]. The first two argument...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10383
Solution 27750: Finding the Intersection of Two Functions on the TI-73 Explorer™ Graphing Calculator.
...ntersection of two functions on the TI-73 Explorer Graphing Calculator? The TI-73 Explorer Graphing Calculator does not have a built in intersection command. However, by following the steps listed below you can find the Intersections of the below two functions: y1= x + 1 y2= 2x + 4 1) Press [Y...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/27750
Solution 30350: Using the Two-Graph Mode on the TI-89 Family and Voyage™ 200 Graphing Calculators.
...unctions: • Graph modes (Function, Polar, etc). Other modes such as Angle, Display Digits,etc., are shared and affect both graphs. • The Y= Editor is completely independent only when the two sides use different graphing modes. However, the both graphs share common function and stat plot definitio...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/30350
Solution 38017: Transferring an Operating System (OS) From Unit to Unit on the TI-89, TI-89 Titanium, TI-92 Plus, and Voyage 200.
...nsfer from the same model of calculator to another as the OS files for the TI-89, TI-89 Titanium, TI-92 Plus, and Voyage 200 are unique and not cross compatible.Additional Note: Installing the OS will erase all data on the calculator.• Link two like units together.• On the receiving and the sendi...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/38017
Solution 35675: Connecting 60 Devices With USB 3.0 Ports Using TI-Nspire™ CX Docking Station.
...Search Why am I unable to connect all 60 devices on a USB 3.0 port using TI-Nspire CX Docking Station? Problem USB 2.0 and USB 3.0 ports are compatible and appear very similar. However, there are differences. USB 3.0 ports supports maximum of 30 devices including internal hubs. This mean...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/35675
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.
...ledge Base Search How is the determinant of a square matrix calculated on the TI-81, TI-82, TI-83, TI-85, and TI-86? Many methods exist for computing 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 meth...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11569
Solution 11168: Using the TI-GRAPH LINK™ Software to Write Programs for the Voyage™ 200 Graphing Calculator.
...lator? The TI-GRAPH LINK Software for the TI-92 Plus can be used to write programs for the Voyage 200. There are some issues concerning linking and communication from the TI-GRAPH LINK Software. The solution to this is to write programs using the TI-GRAPH LINK Software for the TI-92 Plus, sav...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11168
Solution 10465: Simplifications Running Slow on the TI-92 Family
... fractional powers, and cancellation of hidden factors between non-numeric numerators and denominators. In some cases, intermediate expressions can become quite large despite modest inputs and final results. If a problem is taking an unacceptable amount of time: • Try using a different mode, su...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/10465
Solution 10458: Instructions for Installing the TI-92 Plus Module.
...follow the instructions below for installing the TI-92 Plus Module. BEFORE BEGINING THE INSTALLATION- Save any important data by transferring it to a computer or another TI-92.• Hold the TI-92 upright and slide the latch on the top of the unit to the unlocked position. Then slide the rear cover d...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10458
Solution 13841: Performing Population Standard Deviation on the TI-89 Titanium and Voyage™ 200 with OS v3.10.
...rd Deviation on the TI-89 Titanium and Voyage 200 with OS v3.10? OS v3.10 increases the ability of the TI-89 Titanium and Voyage 200 calculators CAS (Computer Algebra System)to include population standard deviation (sx) along with sample standard deviation (Sx) in the list of outputs from 1-varia...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/13841
Solution 19469: Availability of the TI-86.
Solution 19469: Availability of the TI-86. Solution 19469: Availability of the TI-86. global Solution 19469: Availability of the TI-86. website Home | Other Graphing Calculator products Kno...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/19469
Solution 32851: Boolean Logic Operation on the TI-36X Pro.
...peration in hexadecimal, octal, decimal, and binary modes. The results are displayed in the current number base. These values (except for NOT and 2's complement) compare the corresponding bits of two values. To access Boolean Logic you press [2nd] [base n ] and press the [►] twice to displays the...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/32851
Solution 12112: Battery Life of Voyage™ 200 Graphing Calculator.
... Knowledge Base Search How long do the AAA batteries last in the Voyage 200? Voyage 200 battery life will vary based on the types of computations performed and programs that are being used. Typically the battery life will last well beyond a school year. The Voyage 200 uses four A...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/12112
Solution 11380: Engineering Applications for the TI-89 Family and Voyage™ 200 Graphing Calculators.
...eering-related Calculator Software Applications (Apps) for the Voyage 200, TI-89, and TI-89 Titanium graphing calculators: ME*Pro® App Helps solve a comprehensive set of equations used by mechanical engineering students and professionals. With a power browser engine and unit manager, it handles ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11380
Solution 10607: Varying Processing Speeds of Some TI-89 Models.
... an increased processing efficiency for the TI-89. There is nothing wrong with the processor of slower models. The difference is analogous to newer computers that operate faster because of hardware revisions, component or software improvements. Solution 10607: Varying Processing Speeds of Som...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/10607
Solution 31871: Polar and Rectangular Conversions on the TI-36X Pro.
...ngular conversions on the TI-36X Pro: Example: Polar to Rectangular Convert the polar coordinates (5,30) to rectangular. 1) Input 5 and press [2nd] [complex] 2) Select 1: Ð and press [enter] 3) Input 30 4) Press [enter] The answer displayed is: 4.33 + 2.50i Example: Rectangular to Polar Convert...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/31871
Solution 12264: Error Displayed When Performing Long Calculations Using the TI-30Xa Scientific Calculator.
...ple below)Example: 11757 + 3 * (500 + 7 * (138 + 257)) The calculation has been broken down to display the number of operations it will take to solve completely: 1) Pending calculation #1: 11757+3 2) Pending calculation #2: 3*(500 3) Pending calculation #3: 500+74) Pending calculation #4: 7*(138...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/troubleshooting-messages-unexpected-results/12264
Solution 15929: Range of Binary, Octal, and Hexadecimal Numbers that can be Entered on the TI-36X Solar.
...: Positive binary numbers as large as 111111111 (9 digits) can be entered on the TI-36X Solar. Numbers beyond this are interpreted as negative (two's complement) numbers. • Octal Numbers: Positive octal numbers as large as 3777777777 can be entered. Numbers beyond this are interpreted as negative...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/15929
Solution 15889: Correcting the Message "ERROR" on the TI-36X Solar.
...d by zero. • The result is larger than 9.999999999 * 10^99. • More than 15 open parentheses are used. • More than 4 pending operations are entered. • Computing the log, ln, or 1/x of zero. • Computing the log or ln of a negative number. • Computing the even root of a negative number. • Zero to th...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/troubleshooting-messages-unexpected-results/15889
Solution 39437: Troubleshooting a TI-36X Pro that will not turn on.
...ew CR2032 lithium battery. Press firmly to snap the new battery into place. Please Note: When replacing the battery, avoid any contact with the other components of the calculator. If your calculator does not power on, please see Warranty Information on Texas Instruments Products Purchased in the ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/troubleshooting-messages-unexpected-results/39437