X^(1/3) in AP Calculus AB/BC

Definition

The expression x^(1/3) represents the cube root of x. It is a fractional exponent that denotes taking the principal cube root of x.

Related terms

Radical: A radical is another term for a root, such as square roots (√) or cube roots (³√).

Rational exponent: A rational exponent is an exponent that is expressed as a fraction, indicating both an integer numerator and denominator.

Simplify: In mathematics, simplifying refers to reducing an expression or equation into its simplest form by combining like terms or applying mathematical rules.