Where does the mathematics in WeChat come from?

Wechat team designs and codes mathematical emoji.

The mathematical emoji in WeChat is specially designed and coded by the WeChat team. Expressions have corresponding codes in Unicode character sets, which can be correctly displayed and recognized by various devices and software. The WeChat team designed special expressions to facilitate users to express math-related content in chat scenes.

Why do I like copying?

The following table is the statistics of students in Class 2, Grade 7 of Guangming Middle School participating in extracurricular interest groups: science, mathematics, physical education and foreign

Has Cui Jiuxiu been admitted to Peking University?

I am no longer a young man.

Who has an example of the application of mathematics in life?

Adult tutoring mathematics

Formula of one-dimensional linear equation

What mathematical geniuses are there in history?

How to remedy pupils' poor math?

Why do children's grades generally drop a lot after high school?