The method of distinguishing greater than sign and less than sign:
(1) The opening direction is different: the opening direction of the number greater than is like this >, and the opening direction of the number less than is like this.
(2) Their names are different: the greater than sign means greater than sign, and the less than sign means less than sign.
(3) Different meanings: symbols greater than left are greater than right, and symbols less than left are less than right.
Extended data:
The mathematical symbol is greater than or equal to greater than or equal to. When one value is greater than another value or two numbers are equal, the greater than or equal sign "≥" is used. Also known as "not less than". For any two real numbers A and B, we can find their corresponding points A and B on the same axis. If A is to the right of B or A coincides with B, A is greater than or equal to B. ..
Less than or equal to a judgment, indicating that the value on the left side of the inequality is less than or equal to the value on the right side of the inequality, and the symbol is "≤". Such as 35 or less. It appears in all kinds of mathematics or programming. In a statement, less than or equal to less than or equal to as long as one condition is met. Less than or equal to is also called less than or equal to and not greater than.
References:
Baidu encyclopedia-greater than