Calculator apk 3.3.2

Calculator apk 3.3.2 android app 

Requires v4.0+. Hide your default calculator by either disabling it (v4.1+) or using a custom launcher.

Features:

-Basic arithmetic (+, -, *, /)
-Trigonometry (sin, cos, tan, arcsin, arccos, arctan)
-Complex numbers (5+7i)
-Graphs X,Y functions (Y=X^2)
-Basic matrix math (+, *, inverse, transpose)
-Hexadecimal and Binary support (1A+E)
-Widget for lockscreen and launcher
-Animated history (Long press to copy)
-Hide pages you don't need
-Tablet and Smartphone supported

What's in this version:
Google IO this week! Shoot me an email if you're going and want to meet up (I'll be there). :]
Small update, but oh well. Enjoy.
3.3.2
-Lock graph page (in menu)
-Type ^, %, ! without clearing results
3.3
-Digit grouping (eg: comas in results). Enable in Settings
-Functions inside matrices (eg: sin, cos)
-Widget has a del/clear button (as well as writing to history)
-Disabled state for invalid numbers (eg: 2,3,4,5,... in binary)

Download here 

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