Less Than Symbol

What is the Less Than Symbol?

The less than symbol (<) is a fundamental mathematical operator used to compare two values, indicating that the value on the left is smaller than the value on the right. This symbol for less than is one of the most commonly used comparison operators in mathematics, programming, and everyday calculations.

The less than symbol in math appears as an open angle pointing to the left, resembling a sideways "V" shape. When you see what the less than symbol looks like, remember that the smaller opening always points toward the smaller number. This visual cue makes it easy to remember which direction the symbol should face.

Related symbols include the less than or equal to symbol (≤), which combines the less than function with equality, and the greater than less than symbol combinations used in various mathematical contexts.

FAQs

What is less than symbol used for?

The less than symbol (<) is used to compare values, indicating that the left value is smaller than the right value. It's fundamental in mathematics, programming, and logical expressions.

How do I type the equal to or less than symbol on keyboard?

For ≤, you can copy it from this page, use Alt+8804 on Windows, or Option+< on Mac. Most word processors also have symbol insertion features.

Are these symbols compatible with all devices?

Most modern devices and browsers support these Unicode symbols. However, some decorative variations might not display on older systems.

What's the difference between < and ≤?

The < symbol means "strictly less than" (excluding equality), while ≤ means "less than or equal to" (including the possibility of equality).

Can you provide a less than symbol example?

Sure! "5 < 10" means 5 is less than 10, and "x ≤ 100" means x can be any value up to and including 100.

How do I write the less than symbol in LaTeX?

>In LaTeX, type < for the less than sign. For less than equal to symbol, use \leq.