Re: How to force numeric output

*To*: mathgroup at smc.vnet.net*Subject*: [mg115605] Re: How to force numeric output*From*: Emil Hedevang <emilhedevang at gmail.com>*Date*: Sun, 16 Jan 2011 05:52:48 -0500 (EST)*Reply-to*: comp.soft-sys.math.mathematica at googlegroups.com

Hello Kenneth, In Mathematica, all built-in functions begin with a capital letter. Therefore you want to write the following instead. Floor[Sqrt[y + 1.0]] Best regards, Emil Hedevang