Casio fx-991es plus 2nd edition Calculator - Black

Casio fx-991es plus 2nd edition Calculator - Black BR

• The Calculator is made of high quality durable plastic.
• Equipped with the feature of displaying mathematical expressions as they appear in textbooks.
• It can perform 417 functions such as regular and advanced arithmetic operations.
• It can work with solar energy and charge the battery at the same time.
• It can perform matrix and vector calculations and operations related to algebra.
• It can perform data analysis operations such as average and standard deviation.
• It can perform arithmetic operations related to imaginary numbers.

آلة حاسبة كاسيو fx-991es plus الإصدار الثاني - أسود