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Texas Instruments offers full series of education technology. Graphing calculators—scientific calculators—and more. Made for teachers and students. Explore all.
Explore the #1 recommended brand of graphing calculators in the U.S. Get free math and science lessons—Download STEM projects—Sign up for professional learning.
Calculate with precision. Solve equations symbolically; factor and expand variable expressions; complete the square; and find anti-derivatives, computer limits and exact solutions in irrational forms on a powerful CAS platform.
Get your own TI-84 Plus CE online calculator for a flat rate of $20/year — that’s less than $2 a month!
Explore math and science with the TI-Nspire™ CX graphing calculator. Get advanced graphing functionality, intuitive features, colorful display. Learn more.
The TI-84 Plus calculator is ideal for secondary school maths and science, comes with apps, and allows for exploring of geometry, data collection and more.
From the keyboard and computer-menu interface to the ability to save and share work with built-in apps, the TI-Nspire™ CX II models retain the features and functionality that make TI-Nspire™ CX graphing calculators ideal for math and science from middle grades through college.
TI-84 Plus offers expanded graphing performance—3x the memory of TI-83 Plus—Improved display—Preloaded with applications for math and science. Get more with TI.
Ideal for advanced high-school math and science classes. Numeric evaluations given in table format for all graphing modes. Up to 10 graphing functions defined, saved, graphed and analyzed at one time. Compatible with TI presentation tools for in-class collaboration.
May 29, 2019 · Calculator: Perform computations and enter expressions, equations and formulas in proper math notation. Graphs: Plot and explore functions, equations and inequalities, animate points on objects and graphs, use sliders to explain their behavior and more.
