∧ There are three meanings in mathematics:

(1) stands for power. When inputting mathematical formulas on the computer, this symbol is often used to represent the power because it is inconvenient to input the power. For example, the fifth power of 2 is usually expressed as 2 5.

(2) Symbols representing logical operations.

∧ Logical or intersection operation If A is true and B is true, then the proposition A ∧ B is true; Otherwise it's fake. n4∧n & gt； 2? N = 3, when n is a natural number, it is a complex mathematical symbol. Sometimes it can be marked on a known function to define a transformation function.

(3) In fuzzy mathematics, the symbol ∧ stands for "minimum" operation, whereas ∨ stands for "maximum" operation, that is, for any a, b∈{0, 1}, there are:

a∧b=min {0， 1}=0 .

a∨b=max {0， 1}= 1 .