Solution 34422: Calculating Inverse Sine (Arcsine), Cosine (Arccosine), and Tangent (Arctangent) on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... (arccosine), and tangent (arctangent) using the TI-83 family, TI-84 Plus family, and TI-Nspire handheld in TI-84 Plus mode, follow the steps below. NOTE: For these examples, the handheld's angle mode setting will need to be changed to DEGREE mode. • Press the [MODE] key. • Scroll down to "RADIAN...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34422
Solution 34423: ERROR: DOMAIN When Attempting a Statistical Regression on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...c Regression • SinReg() - Sinusoidal Regression An ERR:DOMAIN will be displayed when performing a statistical regression where the data used does not fit the model for that particular regression. The error indicates that either: a) There is an answer and it is out of the range of the calculat...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34423
Solution 32331: Locating Contact Information for Distributors in Latin America.
...e link below will list the authorized distributors to contact for purchase or warranty inquiries. List of authorized Distributors for Latin America. Note: If you are having an issue with a graphing handheld please see Troubleshooting a TI Graphing Handheld That Will Not Turn On. If resets do not ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/32331
Solution 18449: Adjusting the Window Settings in the Conic Graphing Application.
...PERBOLA, or PARABOLA..• Select an equation.• Press [WINDOW].Please see the TI-83 family and TI-84 Plus family guidebooks for additional information. Note: TI-Nspire users may refer to the TI-84 Plus family guidebook. Solution 18449: Adjusting the Window Settings in the Conic Graphing Application...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/18449
Solution 13405: Opening Picture Files on the TI-83 Plus and TI-84 Plus.
...ure and press [ENTER]. • Press [ENTER] to view the picture. Please see the TI-83 family and TI-84 Plus family guidebooks for additional information. NOTE: TI-Nspire users may refer to the TI-84 Plus family guidebook. Solution 13405: Opening Picture Files on a TI-83 Family, TI-84 Plus Family, or ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/13405
Solution 12192: Graph of Certain Functions in Polar Mode Displays Negative Values on TI Graphing Calculators.
...adius), and q represents the angle deviation from 0. If r is negative, then the point is reflected over the origin. If q is positive, then the point rotates counter clockwise and if it's negative the point rotates clockwise. Each point has more than one way to describe it depending on which direc...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12192
Solution 13364: Maximum Number of Lists and List Elements on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...used in TI-84 Plus mode) have six standard lists in memory: L1, L2, L3, L4, L5, and L6. In addition to these standard lists, it is possible to define other lists. Standard lists and user-defined lists can each contain up to 999 elements. The number of lists that can be stored in each device is li...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/13364
Solution 13306: Moving a Parabola Left or Right of the Y-Axis on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...rabola left or right of the y-axis on a TI-83 Plus family or TI-84 Plus family graphing calculator? Moving a parabola left or right of the y-axis cannot be done on the TI-83 Plus family and TI-84 Plus family calculators natively. However, the Conic Graphing App allows parabolas and other conics t...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/13306
Solution 12030: Entering Text in Lower Case on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...nowledge Base Search Can I enter text in lower case on the TI-83 family, TI-84 Plus family, or TI-Nspire handheld in TI-84 Plus mode? It is not possible to enter lower case letters directly on the TI-83 family, TI-84 Plus family, or TI-Nspire in TI-84 Plus mode. However, users with a TI-...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12030