Solution 10580: Finding the Area Below a Function Using a TI-86.
...arch How do I find the area below a function using a TI-86? To find the area below a function using a TI-86, the command FnInt or the graphing integral function can be used. The FnInt function, which finds a numerical approximation for a definite integral, uses t...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10580
Solution 12114: Calculating Integrals on the TI-89 Titanium and Voyage™ 200 Graphing Calculators.
Solution 12114: Calculating Integrals on the TI-89 Titanium and Voyage™ 200 Graphing Calculators. Solution 12114: Calculating Integrals on the TI-89 Titanium and Voyage™ 200 Graphing Calculators. global Solution 12114: Calculating Integrals on the TI-89 Titanium and Voyage™ 200 Graphing C...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12114
Solution 10579: Entering Absolute Values using the TI-85 and TI-86 Graphing Calculators.
...e instructions below demonstrate how to use the abs function to obtain the absolute value using the TI-85 and TI-86. Example: Find |-6| • Press [2nd][MATH][F1][F5] • Input -6 • Press [ENTER] for the result For further information, please refer to the TI-85 or TI-86 Guidebooks. Solution 10579...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10579
Solution 12113: Calculating 1-Variable Statistics with Frequencies on the TI-89 Family, TI-92 Plus and Voyage™ 200 Graphing Calculators.
...ple: x values: 5, 8, 9, 12, 13, 15 Frequencies: 4, 1, 5, 2, 6, 3 Input the data: 1) Press [APPS] [6] [3]. (If the Apps Desktop is on, select Data/Matrix Editor, and choose [3]). 2) Press the down arrow twice. 3) In the box beside variable type a variable name. (e.g. TEST). 4) Press [ENTER] [E...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12113
Solution 10352: Inputting Complex Numbers on the TI-85 or TI-86 Graphing Calculators.
...se Search How do I enter complex numbers on the TI-85 or TI-86 graphing calculator? The TI-85 and TI-86 graphing calculators do not use the imaginary i symbol. The notation used to enter a complex number in rectangular form is to separate the real and imaginary parts using a comma. The s...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10352
Solution 10578: Degree, Minutes, Seconds (DMS) Conversions with the TI-82.
... number in DMS when that number is entered using a single quote after each value. For example, to convert 15 degrees, 12 minutes and 8 seconds to decimal degrees, input 15'12'8' and press [ENTER]. The ' is accessed by pressing [2nd] [ANGLE] [2]. To convert a number that is written in decimal deg...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10578
Solution 12110: Appending Two Lists Into One on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
.... Example: augment(l1,l2) when l1={1,2,3} and l2={4,5,6} will return {1 2 3 4 5 6} Please Note: The augment() function can also be used with matrices. augment(matrix1,matrix2) augment(matrix1;matrix2) In the case of matrices, the function returns a new matrix that is matrix2 appended t...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12110
Solution 10414: Calculating Linear Regressions on the TI-86.
...] to select the lists to use for the regression. • Press [F3] to select Names. Press the function key (F1-F5) that corresponds to xStat, press the comma button, then select yStat. • Press [ENTER] to perform the regression calculation. The calculator will display the form of the equation (y=a+bx...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10414
Solution 10410: Algorithm for the Solver Function on the TI-85 and TI-86.
...Solver on the TI-85 and TI-86? The TI-85 root finder or solver is a purely numeric method for finding zeros of a function. It does not use any information other than function evaluations in its search for a root. The basic concept is to work between two "end points" and draw a secant line thr...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.
...ate the Finance or the Advanced Statistics Program on the TI-86? Texas Instruments no longer directly provides programs for graphing calculators. You may be able to locate the programs using a web search. After downloading and installing the Finance or the Advanced Statistics application on the ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10409
Solution 12105: Compatibility of Data Collection Tools with the TI-89 Family, TI-92 Plus and Voyage™ 200.
...ratory™ (CBL™) and CBL 2™ are compatible with the TI-89 family, TI-92 Plus and the Voyage 200. The application required to use these tools is the Datamate application. It is available for free download from Vernier. Please see the Data Collection guidebooks and the graphing calculator guidebooks ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12105
Solution 10453: Designing an Ellipse Using the Geometry Section of the TI-92.
...the ellipse. The point of tangency is *not* the midpoint of the segment. The locus option is under [F4]. To construct this locus, choose the locus command from the menu, select the bisector and press [ENTER], then select point (A) by pressing [ENTER]. • Construct a segment from the center ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10453
Solution 12100: Calculating Inverse Logarithms or Antilogs on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...r antilogs on the TI-89 family, TI-92 family or Voyage 200 graphing calculators? The inverse log of a number N is equal to 10^N. 10^ can be entered manually or accessed through the CATALOG menu. Example: To calculate the inverse log of 1.25, enter 10^1.25, which returns 17.7828. Please see ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12100
Solution 10449: Using the Interpolate Editor on the TI-85 and TI-86.
...to use the interpolate/extrapolate feature of the TI-85 and TI-86. Example: Given points (3,6) and (-1,-2), find the y value at x=7. • Press [2nd] [MATH] [MORE] [F1] to enter the editor. • At x1=, input 3 and press [ENTER]. • At y1=, input 6 and press [ENTER]. • At x2=, input -1 and press [EN...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10449
Solution 10401: Plotting Points using the TI-85.
Solution 10401: Plotting Points using the TI-85. Solution 10401: Plotting Points using the TI-85. global Solution 10401: Plotting Points using the TI-85. website Home | Other Graphing Calculator products...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10401
Solution 12062: Calculating Median-Median Regression Using the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...20, 25, 30, 35, 41} Y values = {4, 31, 42, 39, 20, 55, 73} Solution: 1) Press [APPS] [6] [3] (If the Apps Desktop is on, press [APPS], select "Data/Matrix Editor", and press [3]). 2) Scroll down to "3:New" and press [ENTER]. 3) In the box beside "Variable:", type a variable name using the alp...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12062
Solution 10439: Plotting Points Using the TI-86.
Solution 10439: Plotting Points Using the TI-86. Solution 10439: Plotting Points Using the TI-86. global Solution 10439: Plotting Points Using the TI-86. website Home | Other Graphing Calculator products...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10439
Solution 10400: Calculating the Inverse Sine of 2 Using the TI-85.
... this functionality is built into the TI-85, arcsin(2) returns p/2+1.316...i, which the TI-85 displays as (1.57... , 1.316...). NOTE: The above information is based on the identity ei*y = cos(y)+i*sin(y). Please see the TI-85 guidebook for additional information. Solution 10400: Calculating the...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10400
Solution 12760: Preventing the Loss of Applications on the TI-89 Titanium and Voyage™ 200 Graphing Calculators With OS v3.xx.
... 3.xx release, it is possible to lose one or all preloaded Graphing Calculator Software Applications (Apps) when performing certain operations. These may include deleting Apps, upgrading the OS, operating with a low battery condition or even when changing the batteries. In short, this can occur w...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12760
Solution 10437: Performing Fraction Calculations on the TI-85 or TI-86.
...n the TI-85 and TI-86: Example: 3/4 + 7/51) Input 3, press [¸], and input 42) Press the [+] key 3) Input 7, press [¸], and input 54) Press the [2nd] [MATH] [F5] [MORE] 5) Select [F1] (the convert-to-fraction function)6) Press the [ENTER] keyThe result displayed should be 43/20.Example: (25_4/7) -...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10437
Solution 10434: Graphing a Piecewise Function on the TI-85 or TI-86.
... Knowledge Base Search How can I graph a piecewise function on the TI-85 or TI-86? A piecewise function allows specific restrictions to be made when graphing a function. To graph the piecewise f(x)= x, when x > 0 follow the steps listed below.Press [GRAPH] [F1] Input x into y1= using [...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10434
Solution 10395: Calculating a Linear Regression Using the TI-85.
...e correlation coefficient, and it needs to be as close as possible to 1 to ensure a good fit. (1.0 is a perfect fit, and anything less is an approximation. For example, .999 would be an excellent fit.) The final value listed is the number of points that were analyzed to generate the equation....https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10395
Solution 10427: Finding the Limit of a Function Using the TI-86 Graphing Calculator.
... that surround the given value. In the table setup editor, choose a beginning value that is less than the given value and the increment values to be small enough to show what the limit is.For example, to find the limit of the function y=(x+4)/(x-1) as x approaches zero:• Press [GRAPH] [F1] to dis...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10427
Solution 10426: Finding the Intersection of Functions on the TI-85 or TI-86.
Solution 10426: Finding the Intersection of Functions on the TI-85 or TI-86. Solution 10426: Finding the Intersection of Functions on the TI-85 or TI-86. global Solution 10426: Finding the Intersection of Functions on the TI-85 or TI-86. website ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10426
Solution 10373: Calculating One-Variable Statistics on the TI-82.
Solution 10373: Calculating One-Variable Statistics on the TI-82. Solution 10373: Calculating One-Variable Statistics on the TI-82. global Solution 10373: Calculating One-Variable Statistics on the TI-82. website ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10373