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Fx-991ex Citizen Superior Electronic Scientific Calculator - Superwiz

5.01 product rating

Gioielleria De Santis (41)

100% positive Feedback

Price:

£15.64

+ £15.64 postage

Estimated delivery Mon, 13 Oct - Wed, 29 Oct

Returns:

30 days return. Buyer pays for return postage. If you use an eBay delivery label, it will be deducted from your refund amount.

Condition:

New

Thanks to his Natural display (Natural VPAM), this calculator allows you to view mathematical expressions, hamlets, integral and radical exactly as they appear on textbooks. This makes the complex calculations easier to insert and understand, minimizing the possibility of errors. The double nutrition, solar and battery, guarantees continuous and reliable operation in any light condition, both in the classroom and during an exam. 240 scientific functions: It covers all the needs of calculation, including trigonometric (SIN, COS, TAN) functions, hyperbolic, logarithmic, exponentials, statistical calculations, calculation of hamlets, combinations, permutations and much more. High resolution natural display: Enter and displaced the mathematical formulas in an intuitive way, just as you would w.