Year 12 → Maths Extension 1 (2027) → Further applications of calculus → Multiplicity of zeroes via calculus (P′ multiplicity, behaviour at roots)
Videos for Multiplicity of zeroes via calculus (P′ multiplicity, behaviour at roots)
HSC 4U Maths: Polynomials - Roots of Multiplicity Example 1
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How to determine the multiplicity of a zero or root of a polynomial by differentiation
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