Core Insights - The calculator remains a vital tool in education and professional fields, despite the rise of smartphones and AI technologies, indicating its enduring relevance and adaptability [6][20][42] Group 1: Market Presence and Sales - Casio sold approximately 39 million calculators in a year, demonstrating strong market demand [42] - The calculator's sales figures are significant compared to other electronic devices, such as the iPhone 15, which sold 36.6 million units in the same timeframe [5] Group 2: Educational Importance - Calculators are integrated into educational curricula, with a high percentage of students in countries like France (97.9%) and Canada (91.1%) owning calculators [7] - The Chinese education system mandates the use of graphic calculators as part of the standard equipment for high school mathematics [17][19] Group 3: Cultural and Functional Significance - The calculator has evolved into a cultural artifact, representing a blend of nostalgia and practicality for many individuals [36][42] - Its simplicity and reliability in performing calculations make it a preferred tool in various professional fields, including finance and engineering [21][23] Group 4: Community and Innovation - A dedicated community of enthusiasts exists that explores and enhances the functionality of calculators, often pushing the boundaries of their capabilities [24][29] - Historical innovations, such as the introduction of programming features in calculators, have fostered a culture of creativity and exploration among users [27][31]
你初中用的计算器，现在还在乱杀
3 6 Ke·2025-12-16 01:13