Experience seamless and efficient calculations with the Casio FX-991EX Classwiz Scientific Calculator. Designed with a focus on improving student and professional workflow, this calculator offers a comprehensive set of features including a clear LCD display, backlight for improved visibility, and advanced calculus functions to support intricate mathematical tasks.The device is powered by both solar energy and batteries, ensuring reliable performance whenever you need it. Its handheld size makes it convenient for carrying in a bag or pocket, while the regular key size facilitates easy data entry. With the Casio fx-991EX, tackling complex equations and statistical problems is smoother than ever.
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