CASIO COMPUTER CALCULATOR

Model: Casio fx-CG50 (PRIZM)
Type: Advanced graphing calculator
Display: High-resolution color screen (216 × 384 pixels)
Power: 4 × AAA batteries (LR03)
Battery life: ~140 hours (alkaline)
Made in: Thailand Key Features
Color graphing (2D + 3D) – one of its biggest selling points. Advanced math functions (over 2900 functions)
Graph types:
Linear, quadratic, parametric
Inequalities, conics
3D graphs (sphere, plane, cylinder, etc.)
Calculations:
Algebra, calculus (derivatives & integrals)
Matrices & vectors
Complex numbers
Statistics & probability
Built-in:
Spreadsheet
Graph solver (roots, intersections, etc.)
Probability simulations
Python programming built-in
USB connection (connect to PC or other calculators)