Like New Opened, never used Smoke and Pet free home Top Highlights: Chi-squared GOF function New types of regressions Random Integers Unit Conversion REF/RREF Function CASIO FX-9750GII Graphic Calculator The FX-9750G11 is a modern dynamic graphic calculator, capable of quick graphing and analysis of conic expressions in rectangular, polar and parametric formats. The calculator also has a built in catalogue of functions to help find unfamiliar commands
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