Smart scientific calculator (82 * 991 / 570)

The calculator 991 contains following features:

• Scientific calculator 82 ex can perform exponent calculation, draw graph, work as calculator es 82, calculate simple and advanced expression like 991 + 82 / 570

• Advanced calculator es 570 includes symbolic integration, calculate integral and perform advance calculation task.

• 991 science calculator provides various tools for student such as LCM, GCD, random integer and solve equation.

• Engineering calculator 82 es is a useful tools for engineering student to calculate fraction, convert fraction to decimal, calculate pi number and over 991 math functions

• Barcode is also included in this app.

• Smart calculator 570 helps you solve homework better by calculating automatically without pressing equal button.