tag:www.nabble.com,2006:forum-13377 Nabble - Sun - Idl-Users 2008-03-22T22:49:33Z IDL List tag:www.nabble.com,2006:post-16231808 Root of single non-linear equation using IDL 2008-03-22T22:49:33Z 2008-03-22T22:49:33Z IDLforum Dear members <br><br>I am new learner for IDL. I want to find Root of a non-linear equation instead of set of non-linear equations. Pl. tell me how the routine NEWTON can be used. <br>Thanks <br><br>Balkrishna