.TNS File Extension

TI-Nspire Document

Developer Texas Instruments
3.0  |  47 Votes

What is a TNS file?

Calculator program created for TI-Nspire handheld graphing calculators; can include graphs, statistical data, or other application components runnable by the calculator; created by the TI-Nspire desktop software and can be uploaded to the TI-Nspire device and executed after the program is complete.

More Information

TI-Nspire documents are often used by students for completing homework assignments and by teachers for teaching graphing principles.

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Programs that open TNS files

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