Cos tan and sin calculator social advice

Integrate an advanced calculation widget with your desktop and browser environment. Enable different types of input, including direct typing of your calculation in the type box and then copying and pasting the result anywhere within the working space of your project.

pearCalc is a freeware calculator, application-launcher and text replacement tool that uses incredibly little space on your screen. As calculator it provides a broad range of operations (i.e. +, -, *, /, sin, cos, tan, log, %, mod, ^, sqrt...). Of course it also handles parenthesis correctly.