Symbolic sign

prime number

Not greater than inequality

Hypothesis hypothesis

Equation equation

Gengen

Average average

Closest, closest

Radius radius

Square square

Circle circle

integer

Qiqi Qiqi Qiqi Qiqi Qiqi Qiqi Qiqi Qiqi Qiqi Qiqi Qiqi Qiqi Qiqi Qiqi Qiqi Qiqi Qiqi Qiqi Qiqi Qiqi Qiqi Qiqi Qiqi Qiqi.

Even even

Rows and columns are rows.

Both difference and phase difference are difference.

As for the minority, it is even more special, such as

1 is half.

1 is one third.

1 is a quarter.

0 in 65438+5 is one fifth.

etc

134 1 is one hundred and thirteenth power.