The Casio FX-991EX Classwiz Scientific Calculator Advanced is a handheld device with a regular display size and key size. This scientific calculator is powered by batteries and is equipped with advanced functions for solving complex mathematical problems. With its reliable Casio brand and model (Casio fx-991EX), this calculator is ideal for students, professionals, and anyone in need of precise mathematical calculations on the go. Its compact size makes it convenient for everyday use, whether for school, work, or personal projects.
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