Revolutionary knowledge-based programming language.
Computation-powered interactive documents.
Semantic framework for real-world data.
Central infrastructure for Wolfram's cloud products & services.
Software engine implementing the Wolfram Language.
Instant deployment across cloud, desktop, mobile, and more.
Technology-enabling science of the computational universe.
Knowledge-based, broadly deployed natural language.
Curated computable knowledge powering Wolfram|Alpha.
gives True if expr is a square-free polynomial or number, and False otherwise.
gives True if expr is square-free with respect to the variables vars.
12 has a factor 4, which is a square:
FactorInteger Factor FactorSquareFree PolynomialGCD IrreduciblePolynomialQ Discriminant PrimeQ PrimePowerQ MoebiusMu DuplicateFreeQ