【實用工具app】Calculator +-x÷|最夯免費app

One of the BEST Calculator app on Android Market. 100% Free

*"Best Calculator Apps"

*"The function is super, cannot imagine it is free"

Features

*Big Buttons

*Easy to use

*Swipe for advance function

*Trigonometry (sin, cos, tan, )

*Graphs X,Y functions (Y=X^2)

*Basic matrix math (+, *, inverse, transpose)

*Hexadecimal and Binary support (1A+E)

*Animated history (Long press to copy)

*Support all Android devices (Android 2.3-4.4)

免費玩Calculator +-x÷ APP玩免費

免費玩Calculator +-x÷ App

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