Which calculator company first introduced Computer Algebra System (CAS) functionality in a handheld graphing calculator for consumer use, revolutionizing how students could solve algebraic equations?

The development of calculators and educational software has transformed how mathematics is taught and learned. From basic arithmetic to complex calculus, digital tools have changed the accessibility and approach to mathematical concepts. This poll explores your knowledge about the evolution of consumer products that have shaped mathematics education over the decades.

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

Texas Instruments with the TI-92 in 1995
Casio with the fx-7000G in 1985
HP with the HP-28S in 1988
Sharp with the EL-9600 in 1996