Description
The Sentry 250-Function Graphing Calculator is a silver-colored calculator with a lot of functions. It is fully programmable and has advanced high speed calculation. It also has zoom and trace functions, true algebraic logic, and binary, octal, decimal, and hex calculations. It has array-type memory and a dot matrix display.
This graphing calculator has 250 functions and advanced high speed calculation. Its fully programmable. A hard protective case and long-life battery are included. It has zoom and trace functions, true algebraic logic, and binary, octal, decimal, and hex calculations. There is array-type memory. The display is dot matrix. It compares to the TI-83.