Casio FX-82ES Plus 2nd Edition

The Casio FX-82ES Plus 2nd Edition is a scientific calculator designed for students and professionals. Here are its key features:

• Functions: 252 built-in functions
• Display: Natural textbook display (shows expressions as they appear in textbooks)
• Power Supply: 1 x AAA battery (approx. 2-year lifespan)
• Memory: 9 variables, independent memory (M / M+ / M-)
• Statistics Mode: Basic statistics and regression analysis
• Additional Features: Prime factorization, fraction calculations, trigonometric functions, logarithmic calculations