The Casio FX-991ES PLUS Scientific Calculator is a reliable and efficient tool for students and professionals alike. Featuring a natural-V.P.A.M. display and powered by batteries, this LCD display calculator from Casio is designed for accuracy and ease of use. With its model number FX991ES PLUS, this scientific calculator is ideal for solving complex equations and calculations in a variety of settings, making it a valuable addition to any workspace or school.
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