Promoted
Lagos, Surulere
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Casio FX 991EX Classwiz Calculator
Calculators
Type
Brand New
Condition
High resolution display to view more data like spreadsheets & 4x4 matrix calculations
natural text book display - symbols and numbers appear just as they do in textbook
numeric integration/differentiation. 552 functions
simultaneous and polynomial solver
solar powered with battery backup (lr44 button cell battery included)
high resolution display to view more data like spreadsheets & 4x4 matrix calculations
natural text book display - symbols and numbers appear just as they do in textbook
numeric integration/differentiation. 552 functions
simultaneous and polynomial solver
solar powered with battery backup (lr44 button cell battery included
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