Casio FX-CG50 Scientific Graphic Calculator (Black) REFURBISHED Adaptive Sound adjusts the volume

Adaptive Sound adjusts the volume as you move between quiet and noisy environments

Senses Cliff & Edges

Not all ears are made the same

It has secured ability for operation at a wider range of environment like temperature or altitude

All Day Battery life

Casio FX-CG50 Scientific Graphic Calculator (Black) REFURBISHED Adaptive Sound adjusts the volumeFeatures Graphic Calculator with 2900+ functions. All advanced Algebraic, Trigonometrical, Calculus, Statistics functions Advanced 3D Graphing Multiple types of Graphic features List based Statistics, Regression and Graph plot Casio FX CG50 Scientific Graphic Calculator Four types of 3D graphs (Sphere,Cylinder,Plane and Line) are available. It is easy to draw 3D graphs using templates. Recognize combinations of graphs and interactive relationships