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Casio

Casio fx-991ES PLUS Scientific Calculator

4.7
134 Reviews
Item 1004020
Easy Payment Plans Starting from EGP 32/monthThe final amount depends on your bank
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EGP 389

Inclusive of VAT

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Key Information
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Casio fx-991ES PLUS Scientific Calculator


Natural textbook display
Display expression same as textbook.

10 + 2 digits
10-digit mantissa + 2-digit exponential display.

Dot matrix display
High-resolution screen provides beautiful looking graphs every time.

Multi-replay
Quick and easy recall of previously executed formulas for editing and re-execution.

Two-way power (Solar + Battery)
Solar powered when light is sufficient, battery powered when light is insufficient.

Plastic keys
Designed and engineered for easy operation.

List based STAT-data editor
Viewing and editing of input data in list format, showing data groups (x-data, y-data, frequency) and surrounding data.
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array(4) { ["state_code"]=> string(8) "EGY_GIZA" ["city_code"]=> string(28) "EGY_GIZA_6TH_OF_OCTOBER_CITY" ["state_name"]=> string(4) "Giza" ["city_name"]=> string(19) "6th of October City" }
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