Perpenso® Calc 4 offers five calculators in one upgradable lite app: scientific, statistics, business, hex and bill/tip. Scientific mode is included and the other modes are optional. Perpenso Calc is a related fully paid app that includes all modes at a discounted price. Perpenso Calc may cost less than adding all your desired functionality to Perpenso Calc 4. Perpenso Calc 4 includes: • A calculator tape (not available in Lite mode) • A built-in manual • Nine color schemes (not available in Lite mode) All calculators offers: • Copy and paste • Optional RPN entry (not available in
Perpenso Calc 4 is a free educational mobile app By Perpenso, LLC.It helps students practice the following standards .
Developer URL: http://www.perpenso.com/calc/
Software Version: 4.5.1
Release Date: 2010-11-04T02:44:50Z