Casio – FX-991ZA Plus Scientific Calculator


Casio – FX-991ZA Plus Scientific Calculator

Developed in collaboration with SA educators for the South African Curriculum
Natural Textbook Display.

– 433 Functions
– Non-Programmable
– Q1, Med, Q3 calculations in statistics
– Dual table mode [f(x) & g(x)]
– Min/Max in EQN MODE
– No Solution/Infinite solutions in EQN MODE
– Previous answer key
– n-th Power of a complex number
– Distribution calculation mode
– Prime factorization
– Auto power off (10min/60min)

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