src/HOL/Hyperreal/NthRoot.thy
author nipkow
Mon, 01 Jul 2002 12:50:35 +0200
changeset 13261 a0460a450cf9
parent 12196 a3be6b3a9c0b
child 14268 5cf13e80be0e
permissions -rw-r--r--
fixed problem with linear arith.

(*  Title       : NthRoot.thy
    Author      : Jacques D. Fleuriot
    Copyright   : 1998  University of Cambridge
    Description : Existence of nth root. Adapted from
                   http://www.math.unl.edu/~webnotes
*)

NthRoot = SEQ + ExtraThms2