This does not come with batteries just put new ones in to show it works. Casio Power Graphic fx-7400G PLUS scientific graphing calculator features a clear display and a user-friendly interface for complex mathematical functions. This reliable handheld device includes a protective slide-on hard cover and is designed for students and professionals requiring advanced calculation capabilities, including graphing, trigonometry, and statistical analysis. The unit is powered by standard batteries and includes a backup battery compartment to ensure data retention. Perfect for high school or college mathematics and science courses.
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