Mariana, Siti2016-04-262016-04-262016-04-26wahyu sari yenihttp://repository.unri.ac.id/xmlui/handle/123456789/8268This article discusses the variant of Halley's method free from second derivative, modi ed from a combination of Newton's method and Halley's method. This new method has six order of convergence. Furthermore, from computational test it shows that the discussed method is better than the Newton's method, Halley's method and Noor's method when seen from the number of iterations to obtain an approximated root of test fuctions.enNewton methodvariant Halley methodorder of convergencenonlinear equationerror equationstudent Paper Post Degree