Which calculator company pioneered the retail innovation of creating dedicated 'calculation stations' in stores where customers could test advanced mathematical functions before purchasing?

The handheld calculator transformed mathematics education and retail experiences in ways many don't realize. Beyond just calculation tools, these devices created entirely new retail categories, marketing strategies, and consumer experiences. This poll explores a fascinating chapter in the intersection of mathematical tools and retail innovation that changed how mathematics products were marketed and sold to students and professionals alike.

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Texas Instruments, with their 'Math Matters' interactive displays in the 1980s
Casio, with their 'Calculate Your World' experience zones launched in 1992
HP, with their 'Engineer's Corner' product testing stations introduced in 1975
Sharp, with their 'Sharp Minds' demonstration kiosks first seen in 1988