【實用工具app】Calculus Plus - Christmas Calculator|最夯免費app-綠色工廠好玩App

Get this beautiful calculator, with Christmas Themes!Calculus Plus - Christmas Calculator is the most beautiful scientific calculator created so far. It has a unique, minimalist, beautiful and easy usable interface, thanks to the 25 high resolution, Retina backgrounds.It also has a lot of useful functions, like memory, sin, cos, Rad-Deg conversions, pi, euler, radical and many others.What do you get, by purchasing this app?•The most beautiful scientific calculator created!•Easy to use!•25 High resolution, Retina backgrounds, Christmas style!•25 operations!Opertaions:• Basic operations: +, -, ×, / • Powers, Roots, Exponentials: x², √, ^• Misc. Operations: %, x!, 1/x, ±• Trigonometry: cos, sin, tan, cot• Logarithms: ln, log • Constants: π, e• Memories: M+, M-, MR, MC• Conversions: Rad -> Deg, Deg -> RadSupported devices:-iPhone 4s-iPhone 5/5s-iPhone 6-iPhone 6 Plus-iPod Touch