First, you need to log in and enter the main interface of onion mathematics. The software defaults to my learning interface. Users can choose from the following elementary school, junior high school, senior high school mathematics and junior high school physics. After choosing, they can choose their own textbooks and grades on the left, and then choose the Olympic Mathematics.

Onion College (formerly Onion Mathematics) is a leading intelligent education platform in China. Together with more than 6.5438+0.45 million school teachers across the country, we explored a set of systematic learning methods.