Sharp EL-W531TH is an advanced function calculator for high school, college, college and professional use. The calculator with a four-line display and 422 functions is allowed for yo-writing, and the hard shell protects it from bumps. The calculator has very versatile features:
• basic calculations
• roots and powers
• reverse number, percent, silicon key
• fractions
• statistics with one or two variables
• regression
• combinations and permutations
• mean and standard deviation
• random number
• angular units
• trigonometric functions
• hyperbolic functions
• conversions between sexagesimal numbers and decimal numbers
• coordinate transformations
• decimal, pental, octal, hexadecimal and binary numbers
• logical operations (AND, OR, NOT, NEG, XOR)
Dimensions: 166 x 80 x 15 mm, weight: 108 g.
