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How are the symbols ∧ and √ known in mathematical equations, and what are they called in other mathematics? Thank you.
Is a power symbol, which means the power of a number. For example, 5 2 represents the square of 5, 7 6 represents the sixth power of 7, and 9 (-2/3) represents the negative two-thirds power of 9.

√ is the square root symbol, indicating the square root of a number. For example, √4 is the square root of 4, which is equal to 2.