Casio FX-991 ZA Plus Scientific Calculator

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$48.12

Out of stock

Natural Textbook Display. \n \nFeatures: \n- 433 Functions \n- Non-Programmable \n- Q1, Med, Q3 calculations in statistics \n- Dual table mode - f(x) & g(x) \n- Min / Max in EQN MODE \n- No Solution / infinite solutions in EQN MODE \n- Previous answer key \n- n-th Power of a complex number \n- Distribution calculation mode \n- Prime factorisation \n- Auto power off - 10min / 60min