Specialized CAS for group theory providing facilities for doing calculations in and about infinite groups. Works with elements of algebraic structures rather than with non typed mathematical expressions General purpose CAS, originally specialized in group theory. Specialized CAS for algebraic geometry and commutative algebra Specialized CAS for algebraic number theory Integrate symbolic computation into C++ programs no high-level interface, but emphasis on interoperability. Specialized CAS for group theory and combinatorics.Ĭhristian Bauer, Alexander Frink, Richard B. Especially strong at symbolic integration. Specialized CAS for resultant computation and linear algebra with polynomial entriesįull-featured general purpose CAS. $70 if grant money available, otherwise $0 Bigatti, Giovanni LagorioĬAS designed for pocket calculators it was discontinued in 2007īernard Parisse, Mika Heiskanen, Claude-Nicolas FiechterĬAS designed for Hewlett-Packard scientific graphing calculators of the HP 48/ 49/ 40/ 50 series discontinued in 2009 Continuous Release using Docker Containers The patch and more details on the TI graphing calculator port can be found on the kernel mailing list.General purpose CAS. Most of this TI-Nspire Linux support was done through reverse engineering the platform.Īt the moment this Linux kernel port is less than 2,000 lines of fresh code to mainline. The TI-Nspire kernel patch allows for booting Linux to a shell on all of the claculator models but doesn't support much more than that at the moment. This Linux kernel port was done by Daniel Tang and not officially sanctioned by Texas Instruments. Now, there's a Linux kernel port to this calculator hardware. In fact, the only official methods for programming on the TI-Nspire is through a restricted BASIC implementation or a proprietary Lua that isn't compatible with upstream Lua.

The Nspire calculators run a proprietary Nuclear-based OS and Texas Instruments has fought before from developers putting native code on the hardware.

The TI-Nspire is powered by an LSI ARM926EJ-S with speeds up to 200MHz, 32MB of SDRAM (or 64MB for the newer CX model), NAND flash, 320x240 display, and a USB controller. The TI Clickpad launched in 2007 while the other Nspire models are from more recent years.

Texas Instruments' Nspire platform is used by their Clickpad, Touchpad, CX, and CM-C graphing calculators. The TI-Nspire series platform powers higher-end graphing calculators in recent years from the Dallas-based company. The Linux kernel has been ported to the Texas Instruments TI-Nspire.

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