How to mark three vertical dots

Is "┊" this one? If it is, click the soft keyboard of Sogou input box, select the special symbol inside, and then select the tab to find it carefully!

Does a circle and an a have such a symbol
Shift key plus 2 that a has been unable to play out, angry me

Maybe there's something wrong with the keyboard

What is the symbol of F with a circle in the upper right corner

Fahrenheit and centigrade are both used to measure temperature. Many countries in the world, including China, use centigrade. The United States and some other English speaking countries use Fahrenheit but seldom use centigrade

There is a running person in a circle, and a diagonal line is drawn. What is the meaning of this traffic sign?

Non sidewalk
No walking

Xiao Ming has seven cards with different numbers: - 5, - 3, - 1,0, + 2, + 4, + 6. He wants to extract three of them to make the product of the numbers on the three cards the most
How to extract? What is the maximum product? I think the maximum product is 90

Yes
To maximize the product, we can either extract three positive numbers whose maximum product is 2 × 4 × 6 = 48
The maximum product is (- 5) × (- 3) × 6 = 90
So the maximum product is 90

There are six cards with different numbers: - 3,2,0, - 8,5,1. If three cards are randomly selected from them, (1) how to minimize the product of the numbers on the three cards, and how much is the product? (2) how to maximize the product of the numbers on the three cards?

(1) The product of - 8,5,2 is - 80
(2) The product of - 3, - 8,5 is 120

There are 3, 4, 5, 6 and 4 digital cards. How many can be made up of 3 of them? The difference is the singular three digit a.10 b.12 c.18 d.24

1.345
two point three six five
three point four three five
four point four five three
five point four six three
six point four six five
seven point five four three
eight point five six three
nine point six three five
ten point six five three
eleven point six four three
twelve point six four five
12 in total,

How to mark three vertical dots