Chebfun Examples: Rootfinding
Complex roots near the real axis (html, PDF, M-file)Computing common roots of two bivariate functions (html, PDF, M-file)
Marching Squares (html, PDF, M-file)
The mystery of Bernoulli polynomials (html, PDF, M-file)
Newton's Method (html, PDF, M-file)
Roots of a Bessel function (html, PDF, M-file)
Roots of a complex function via Cauchy integrals (html, PDF, M-file)
Roots of a secular equation with poles (html, PDF, M-file)
Roots of random polynomials (html, PDF, M-file)
The white curves of Ortiz and Rivlin (html, PDF, M-file)