【實用生產應用app】Calculator Pro Plus|最夯免費app-綠色工廠好玩App

Calculator Pro Plus is a fully functional calculator with scientific feature set designed for the iPad. While in Portrait mode Calculator PP will offer you it's practical standard features. By switching into landscape mode you'll be able to use all of Calculator PP's scientific features.Special features:-Shows complete equations on screen !-Scientific mode (trigonometric functions, faculty, ln, log....)-Supports decimal-separation according to your region-Supports the extended usage of Parentheses