TI-84 Plus CE | Download Update Files | Texas Instruments
...In the “Actions” menu, choose “Send OS/Bundle to calculators.” Download TI-84 Plus CE Python OS and apps bundle What's new: Infrastructure maintenance update and bug fixes How to check your TI-84 Plus CE Python OS version TI-84 Plus CE Python operating system and apps ...https://education.ti.com/en/software/update/84-ce-software-update/84ce-download
TI-Nspire™ CX CAS Graphing Calculator | Texas Instruments
...system available. Guidebooks Need help using your calculator? The online guidebook provides extensive support and product information. Operating System (OS) Get the most recent OS (version 4.5.5) for the latest features and product improvements. ...https://education.ti.com/en/products/calculators/graphing-calculators/ti-nspire-cx-cas
TI-Nspire™ CX II Calculator Support | Texas Instruments
...verything from basic calculator functions to graphing capabilities, geometry tools, teacher software, and more. Update technology Make sure your graphing calculator and software are up to date with the latest features and functionality. Activate software Need ...https://education.ti.com/en/products/calculators/graphing-calculators/ti-nspire-cx-ii-cx-ii-cas/product-support
TI-Nspire™ CX II Exam Guide: Reset Memory & Press-to-Test
...™ CX II graphing calculators Resetting All Memory Resetting the calculator’s memory restores default settings and permanently removes all user-saved data. Press-to-Test Mode Temporarily block access to the calculator’s existing programs, docume...https://education.ti.com/en/resources/test-preparation/education-test-prep-guides/ti-nspire-cx-ii
TI-84 Plus CE Exam Prep Guide: Reset Memory & Press-to-Test
...-84 Plus CE Python. TI-84 series Resetting All Memory Resetting the calculator’s memory restores default settings and permanently removes all programs and apps. Resetting all memory instructions Clear RAM/Archive only Press-to-Test Mode Clear the...https://education.ti.com/en/resources/test-preparation/education-test-prep-guides/ti-84-plus-series
TI-83 Plus Exam Prep Guide: Clear Programs and Apps
... TI-83 Plus graphing calculator Resetting All Memory Resetting the calculator’s memory restores default settings and permanently removes all user-saved data. Resetting all memory instructions Clearing RAM/Archive and Selected Apps Clear the calcu...https://education.ti.com/en/resources/test-preparation/education-test-prep-guides/ti-83-plus
TI-Nspire CX II CAS Exam Guide: Reset Memory & Press-to-Test
... ™ CX II CAS graphing calculators Resetting All Memory Resetting the calculator’s memory restores default settings and permanently removes all user-saved data. Resetting all memory instructions Press-to-Test Mode Temporarily block access to the calcu...https://education.ti.com/en/resources/test-preparation/education-test-prep-guides/ti-nspire-cx-ii-cas
TI Product Dealers | Request a Quote | Texas Instruments
...epresented here sell TI calculators, software and accessories. Request a quote --> U.S. Instructional dealers Email address Phone number Shipping from AFP Industries mgeffrard@afpsch...https://education.ti.com/en/purchase/purchase-dealers
Webinar | Empowering Students: Leveraging TI Technology for SAT Achievement
...ff McCalla Empowering Students: Leveraging TI Technology for SAT Achievement Help your students reach their full potential on the SAT® math test with the power of TI technology. This webinar will focus on how TI graphing calculators and can support key SAT concepts, streamline p...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2026/feb-3-2026-empowering-students-leveraging-ti-technology-for-sat-achievement
Webinar | Transforming Trig in AP Precalculus: Using Graphing Tools to Deepen Understanding of Functions
...Live T³™ Webinars When: Tuesday, February 17, 2026 | 7 p.m. Central time Technology: TI-84 Plus Series, TI‑Nspire™ Series Presenters: Mark Kiraly, Katie Martinez Transforming Trig in AP® Precalculus: Using Graphing Tools to Deepen Understanding of Functions ...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2026/feb-17-2026-transforming-trig-in-ap-precalculus
TI-Nspire™ CX II Connect | Web-based app | Texas Instruments U.S. and Canada
... and Canada global website .column.is-5.image.center { padding-right: 0px; margin-right: -4px; } TI-Nspire™ CX II Connect is a web-based app that connects your TI-Nspire™ CX I...https://education.ti.com/en/products/computer-software/ti-nspire-cx-ii-connect
Is Your Calculator Approved for Exams? | Texas Instruments
...nts Resources website .solo-hero.columns.fullimage.copy-halign-left.custom-padding .content { padding-left: 0px;} Texas Instruments calculators are approved for use on most high-stakes tests...https://education.ti.com/en/resources/test-preparation
Naturwissenschaftliche Simulationen mit der TI-Nspire™ Technologie
.... In diesen von den PhET™* Simulationen adaptierten Lektionen können Schüler Phänomene aus der Physik, Chemie und Biologie simulieren, beobachten und manipulieren. *PhET™ ist ein Warenzeichen im Besitz des Verwaltungsrats der Universität Colorado, welcher weder bei der Produktion dieses Produkts ...https://education.ti.com/en/product-resources/science_simulations_de
TI-84 Evo | Product Support | Texas Instruments
...vo product support User guide Explore the TI-84 Evo User Guide featuring quick videos and step-by-step instructions for all the main features of your calculator, online calculator and TI Connect™ Evo. TI Connect™ Evo Take screenshots and manage your TI-84 E...https://education.ti.com/en/products/calculators/graphing-calculators/ti-84-evo/evo-product-support
TI-84 Evo | Calculator Accessories | Texas Instruments
...ccessories TI-Innovator™ Rover When the wheels are turning, the students are learning! The Rover robotic vehicle adds a hands-on element to math and science lessons — for highly interactive learning experiences that spark curiosity and engagement. See lessons roll to life ...https://education.ti.com/en/products/calculators/graphing-calculators/ti-84-evo/accessories
ACTEST
ACTEST global website The, cosecant and cotangent trigonometric functions. To compute these trigonometric functions, use the properties listed below. \( \operatorname{csc}(x) = \frac{1}{\si...https://education.ti.com/en/mathjaxtest
Webinar | Strategies for Success on the AP Statistics Exam with TI Technology
... presenters will also share helpful resources for AP® exam preparation. Download documents grQtkluhluQ AP® is a trademark registered by the College Board, which is not affiliated with, and does not endorse, TI products. Policies subject to change. Visit www.colleg...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2026/april-21-2026-strategies-for-success-on-the-ap-statistics-exam-with-ti-technology
Calculator App | Equation Operating System | TI
...s that need a ")" and precede the argument, such as sin, log, RP menu items, ... Note:This is to indicate "real" functions rather than commands. 3rd Postfix operators 2 (SQUARE) ...https://education.ti.com/en/product-resources/eguides/eguide-84-evo-online-calculator/calculator/equation-operating-system
Modes & Settings | How Do I | Texas Instruments
... Set the default line setting for graphs Turn stat diagnostics on/off Change the decimal answer settings Change number type (real to complex) Display a mixed number instead of an improper frac...https://education.ti.com/en/product-resources/eguides/eguide-84-evo-online-calculator/mode-settings/mode-settings-how-to
TI-84 Evo Online Calculator User Guide| List Editor | Texas Instruments
...ffer wizards for the inferential procedures. @media (min-width: 1200px) { .is-wide .contentblock.contentgroup:nth-child(3).left .columns .main-img, .contentblock.contentgroup:nth-child(3).right .columns .main-img { max-width: 600px } .is-wide .contentblock.contentgroup:nth...https://education.ti.com/en/product-resources/eguides/eguide-84-evo-online-calculator/list-editor
List Editor | How Do I | Texas Instruments
... Calculate the standard deviationof a list Calculate the mean absolute deviation of a list Make a boxplot Make a histogram Make a scatter plot Calculate 1 and 2 variabl...https://education.ti.com/en/product-resources/eguides/eguide-84-evo-online-calculator/list-editor/list-editor-how-to
List Editor | Calculate an exponential regression | TI
... key › to highlight CALC. Press the down arrow key ≥ to option B: ExpReg or option C: eBaseReg (for base e regression model) and press =. Make sure your XLIST and YLIST are in the wizard as expected, use the store RegEQ entry line to store the equation to the function editor list ...https://education.ti.com/en/product-resources/eguides/eguide-84-evo-online-calculator/list-editor/list-editor-how-to/calculate-an-exponential-regression
List Editor | Calculate 1 and 2 variable statistics | TI
...Enter the data into L1. Press m, and press the right arrow key › to CALC. Select 1: 1-Var Stats. Enter L1 for the LIST and let FREQLIST remain blank for the default. Select the softkey for CALCULATE by pressing d or f. The statistics will be displayed (Press the arrow keys to...https://education.ti.com/en/product-resources/eguides/eguide-84-evo-online-calculator/list-editor/list-editor-how-to/calculate-1-and-2-variable-statistics
List Editor | Calculate and display a linear regression model | TI
... and YLIST is L2. Press h. Press f 9. @media (min-width: 1200px) { .is-wide .contentblock.contentgroup:nth-child(3).left .columns .main-img, .contentblock.contentgroup:nth-child(3).right .columns .main-img { max-width: 600px } .is-wide .contentblock.contentgroup:nth...https://education.ti.com/en/product-resources/eguides/eguide-84-evo-online-calculator/list-editor/list-editor-how-to/calculate-and-display-a-linear-regression-model