Casio FX991CW ClassWiz Advanced Scientific Calculator - Black
£22.13
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Casio FX991CW ClassWiz Advanced Scientific Calculator - Black
£22.13
Casio FX991CW ClassWiz Advanced Scientific Calculator - Black DescriptionCasio FX991CW ClassWiz Advanced Scientific Calculator - BlackDescriptionThe Casio fx-991 CW is Casio's most advanced scientific calculator with 540 + mathematical functions. The large Natural Textbook Display shows mathematical expressions like roots and fractions as they appear in your textbooks which increases comprehension because results are easier to understand.