This site is supported by our readers. We may earn a commission, at no cost to you, if you purchase through links.

The plus/minus sign is very simple to write in latex. All you have to do is use the pm command. For example, if you wanted to write the number 1.23 with a plus/minus sign, you would write it as pm 1.23.

Table Of Contents

## What are the symbols used in latex?

There are a number of symbols used in latex, the most common being:

- The ampersand (&)
- The backslash ()
- The braces ({ and })
- The caret (^)
**The colon (:**)- The dollar sign ($)
- The equals sign (=)
- The exclamation point (!)
**The period (.**)- The pound sign (#)
- The question mark (?)
- The slash (/)
- The tilde (~)
- The underscore (_)

These symbols are used in various ways to produce different effects in the document. For example, the ampersand is used to create special characters, the backslash is used to create mathematical symbols, the caret is used to produce superscripts, and the dollar sign is used to produce mathematical equations.

## How do you make a minus plus sign in Python?

In most programming languages, the minus sign is used to subtract two numbers. However, in Python, the minus sign can also be used to create a negative number. For example, if you wanted to create a negative number called “neg” you would use the following code:

### neg = -1

This would make the “neg” variable equal to -1. You can also use the minus sign to make a number less than zero. For example, if you wanted to make the “num” variable equal to -5 you would use the following code:

### num = -5

Keep in mind that when you use the minus sign to create a negative number, the minus sign becomes part of the number. So, if you wanted to subtract 5 from 10 using the “num” variable, you would use the following code:

### num = 10 – 5

This would give you the result of 5.

## Are there any mathematical symbols available for Tex?

Yes, there are plenty of mathematical symbols available for Tex. In fact, there are so many that it can be overwhelming trying to decide which ones to use. But don’t worry, we’re here to help. In this blog post, we’ll show you some of the most common mathematical symbols and how to use them in Tex.

We’ll start with the basics: the plus (+) and minus (-) signs. These are used to add and subtract numbers, respectively. For example, if we wanted to find the sum of 3 and 5, we would write:

### 3 + 5 = 8

To subtract 5 from 3, we would write:

### 3 – 5 = -2

Next, we have the multiplication (×) and division (÷) symbols. These are used to multiply and divide numbers, respectively. For example, if we wanted to multiply 3 and 5, we would write:

### 3 × 5 = 15

To divide 5 by 3, we would write:

5 ÷ 3 = 1.666666667

Now let’s move on to some more advanced symbols. The first one is the square root symbol, which looks like this: √. This symbol is used to find the square root of a number. For example, to find the square root of 9, we would write:

### 9 = 3

The next symbol is the pi symbol, which looks like this: π. This symbol is used to represent the ratio of a circle’s circumference to its diameter. It is approximately equal to 3.14159.

Finally, we have the infinity symbol, which looks like this: ∞. This symbol represents something that is infinitely large or has no end.

- high-tech-guide.com