Which marketing campaign famously used the slogan 'There's a Numerical Revolution' and transformed how graphing calculators were adopted in schools during the 1990s?

In the world of mathematics education and tools, marketing campaigns have played a crucial role in popularizing certain products and approaches. Some campaigns have transformed how mathematics is taught and perceived globally. This trivia tests your knowledge of influential marketing in the mathematics industry that changed how we learn and use mathematical concepts.

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

Texas Instruments' 'Push the Button' campaign for the TI-83
Casio's 'Calculate the Future' campaign for the fx-9860G
HP's 'Think Beyond Numbers' campaign for the HP-48G
Sharp's 'Mathematics in Motion' campaign for the EL-9600