28 Polynomial Manipulations

In Octave, a polynomial is represented by its coefficients (arranged in descending order). For example, a vector c of length N+1 corresponds to the following polynomial of order N

p(x) = c(1) x^N + … + c(N) x + c(N+1).

• Evaluating Polynomials
• Finding Roots
• Products of Polynomials
• Derivatives / Integrals / Transforms
• Polynomial Interpolation
• Miscellaneous Functions