Recent content by Kevin Huang

  1. K

    Solving for Tangent Lines and Range of Slopes for a Given Curve

    Use the power rule for Q2. y = x - x^(1/3) y' = 1 - x^(-2/3)/3 Power rule is d/dx x^n = nx^(n-1), which I'm sure you know..
  2. K

    Proving the Infinite Series: (xlna)^(n-1)/n!

    Homework Statement Given an infinite series that follows the form [(xlna)^(n-1)]/n! n takes on integers from 0 onwards x all real numbers a all positive real numbers Homework Equations Maclaurin series expansion The Attempt at a Solution In which for the e^x series expansion...
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