Solution 34507: Performing Polar and Rectangular Conversions on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... perform polar to rectangular and rectangular to polar coordinate conversions. Converting coordinates requires two separate operations, one for each point in an ordered pair. For Example: Convert polar coordinates (1, p) to rectangular coordinates using P►Rx( and P►Ry( 1) Press [MODE]. 2) Press ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34507
Solution 12192: Graph of Certain Functions in Polar Mode Displays Negative Values on TI Graphing Calculators.
...graph of 6*sin(2q). r represents the distance away from the origin (radius), 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. Eac...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12192
Solution 12980: Inability to Access the Memory Menu on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...e, Texas Instruments is unable to provide support or technical assistance for such software. There may be some way to re-enable the MEMORY menu by going into the shell application itself and changing a setting. However, if you're unable to do this, then any third-party software or OS will need ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12980
Solution 11984: Sending a StudyCards™ Stack to a TI-83 Plus and TI-84 Plus Through StudyCards Creator Software for Windows®.
... as a way to allocate memory on the connected device.• Click Actions > Send to Device or click the Send to Device toolbar button (has a yellow arrow pointing towards a calculator on it).• Select the stack that is desired to be sent.• Click OK.For additional information on using TI StudyCards Crea...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11984
Solution 11936: Changing the Language to English on the TI-83 Plus, TI-84 Plus, and TI-84 Plus C Silver Edition.
...on the calculator (for example, if the calculator is in Spanish, select Espanol) and press [ENTER]. 3) On the Language Localization screen, the choice to select a language is given. Press [2] for English. Please see the TI-83 family and TI-84 Plus family guidebooks for additional informati...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11936
Solution 12008: Using the TI-83 Plus and TI-84 Plus Family of Graphing Calculators for Biology and Statistics.
...imulation App allows the graphing calculator to explore probability theory with interactive animation that simulates the rolling of dice, tossing of coins and generating random numbers. For more information regarding apps, see all of the Science Apps and Math Apps available for the TI-83 Plus fam...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/12008
Solution 12002: Troubleshooting a TI-83 Plus and TI-84 Plus Family of Graphing Calculators Stuck on Defragmenting.
...the calculator while re-inserting the battery. The unit will now display "Waiting...Please Install Calculator Software Now." • Open TI OS Restore by going to Macintosh Hard Drive (HD)>>Applications>>TI Connect>>TI OS Restore. • If the calculator is detected and TI OS Restore indentifies the corre...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/12002
TI ExamCalc Suite for Digital Assessments | Texas Instruments
...REE! Students are primed to perform at their best when classroom and assessment tools align. TI ExamCalc™ suite gives them the choice to access their most familiar and preferred calculator on exam day. Why is this choice so important for students? It’s schools and teachers w...https://education.ti.com/en/product-resources/examcalc-software
battery-care
...discharge cycles, and level of discharge/charge. To extend battery lifespan and battery life, we recommend following these simple guidelines: Avoid heat and humidity: Batteries are designed to operate optimally at room temperature. Heat can reduce lithium-ion battery li...https://education.ti.com/en/customer-support/battery-care
TEKS - Texas Essential Knowledge and Skills | Texas Instruments
...standing, enabling teachers to keep students engaged and focused. The system’s unique capabilities support formative assessment far beyond multiple-choice and presents opportunities to adjust instruction instantly. Learn more TI-Nspire™ CX Navigator™ System iPad® is a trademark of Ap...https://education.ti.com/en/resources/teks
TI Technology Rewards Program
TI Technology Rewards Program global website The TI Technology Rewards Program (TRP) lets teachers earn points from every purchase of a TI calculator — and redeem them for free products, services and sw...https://education.ti.com/en/purchase/ti-premium-programm