【實用財經app】Calculator π|最夯免費app-綠色工廠好玩App

NOW FREE!! !GRATIS!This app features everything you need in a standard and scientific calculator. Intelligent with an intuitive and usable interface. Works on iPhones and iPads.FEATURES:- Big buttons- Scientific calculator ( 39 operators, 0-9 keypad )- Switchable keypad ( Standard and scientific )- History - Degree and radian mode.- Copy and paste.- Details page for writing notes and title.- Memory storage. ( "ANS button" )- Works like real scientific calculator.- Expressions, e.g " sin(5+9(23))" with built-in math intelligences.- Uses swipe gesture to change shift.- You can easily email your calculations!Designed and developed with creative gradient tile design and implemented with an intelligent math parser. From "1+2", you can go further to a more complicated expression like "1+2(3*4(5+6))" with CALC.PI. You can also view your previous calculations in the history. Write notes, copy and paste expressions / answers / notes and send via e-mail.