CASIO FX 570ES PLUS.
SCIENTIFIC CALCULATOR
Suitable for second school and university
Display maths in textbook format
417 Functions
10+ 2 Digits
Stat data editor
9 Variable Memories
Statistics, Geometry, Probability, Algebra, Special Functions, Basic Function and Equations
Natural display for inserting and displaying numeric expressions as they appear on textbooks
24 brackets
Power supply: battery operated (1 x r0) 3)4 x 7.7 x 16.2 cm