Casio Scientific Calculator Fx-82 Za Plus Ii Pre Owned

🔢 240 Built-In Functions – Covers algebra, trigonometry, statistics, fractions & more 📖 2-Line Display – View calculations and answers at the same time ➗ Fraction Calculations – Easy fraction and decimal conversions 📊 Statistics Functions – Includes regression analysis and standard deviation 📐 Trigonometric Functions – Supports sin, cos, tan, and inverse functions 🔄 Multi-Replay Function – Review and edit previous calculations quickly 🧠 9 Variable Memories – Store values for faster problem solving ⚡ S-V.P.A.M Technology – Natural textbook-style input and display 🔋 Long Battery Life – Efficient AAA battery-powered performance 🛡️ Slide-On Hard Case Included – Protects calculator during travel and school use 🎓 Exam Friendly – Non-programmable and accepted for many school exams