Calculator allows you to perform simple and complex math tasks in a beautifully designed application. • Choose the best colour for you from several options: amber, deep orange, red, pink, purple, deep purple, indigo, blue, light blue, teal, green, light green and lime • Perform simple calculations such as addition, subtraction, multiplication, and division • Do scientific operations such as trigonometric, logarithmic and exponential functions • Define your own function • Convert between binary, octal, decimal and hexadecimal numeral systems • Handling complex numbers such as √−2 • Real time graphing • Save and modify values in the calculator memory • See the list of your past 100 expressions and results with their dates • Perform basic operation on the go with Android Wear Tips: • To use advanced operators and functions, swipe to the left the coloured bar on the right side or hold your device sideways • To call the graph panel, enter your expression with X • To see your history, swipe down from the display • To see the date of a past calculation, long click on the one you want • To remove a past calculation from the list, swipe it right or left • Go into the settings and choose the "Help" option for further instructions This app is fully free of advertisements. The source code was forked from the AOSP platform package.