You just need to simply enter the calculation formula in the search box and press Enter. Look at the result of this complex formula:

log((sin(5))^2)-3+pi

If you want to search a web page that contains mathematical expressions instead of doing mathematical calculations, you can achieve your goal by clicking on the expression link on the search results.

In Baidu's search box, you can also do weights and measures conversion. The format is as follows:

Converted quantity unit before conversion =? Conversion unit

For example:

-5 degrees Celsius =? fahrenheit

If you need more information, please refer to the detailed calculator and weights and measures conversion help.

O(∩_∩)O~