Very easy to use the quick calculator, you can drag the results of the calculation, fast and directly.
Support for custom functions, custom units conversion;
Can also be title the calculation results;
Can quickly share calculations and functions through the two-dimensional code, does not require a network can be achieved, and there is no security problem;
New functions can be directly through the two-dimensional code scanning, quickly and directly;
Direct access to the network can be via the url and rgl function of text, get real-time data (network);
Last function for the queue data function devices, which can be custom designed over three parameters function.