Sentry 250-Function Graphing Calculator, Silver

This graphing calculator has 250 functions and advanced high speed calculation. It’s 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.

Sentry 250-Function Graphing Calculator: Silver graphing scientific calculator contains 250 functions Dot matrix display Alpha numeric Advanced high-speed calculation Fully programmable Array-type memory Long-life battery included Zoom and trace functions True algebraic logic Binary, octal, decimal and hex calculations Hard protective case included Color: silver See all School Calculators on Walmart.com.