The HP 6s is a solar-powered algebraic scientific calculator for both science and math users. The 6s works with fractions.
Scientific and mathematical functions essential for middle school users
Use the fraction and fraction/decimal conversion features for working with irrational numbers.
Trig and math functions for scientific applications
Sine, cosine and tangent, or exponential, natural log and antilog functions are just a few of the functions the 6s Solar offers.
Base conversions and arithmetic
Do quick and easy conversions with any of the following bases: hexidecimal, decimal, octal, and binary.
Easy-to-use algebraic entry system
Enter data in algebraic notation, just like it would be written on paper.