The HP 300s+ is especially well-suited for students in math and science courses. They can solve a wide range of math and science problems using 315 built-in functions, including a complete library of algebraic, logarithmic, trigonometric and hyperbolic functions with their respective inverses. The calculator also supports conversions between decimals and fractions, as well as between metric and imperial units. Decimal and hexadecimal conversions are also available.