Re: Simplify Exponential Output
- To: mathgroup at smc.vnet.net
- Subject: [mg108346] Re: Simplify Exponential Output
- From: Bob Hanlon <hanlonr at cox.net>
- Date: Sun, 14 Mar 2010 05:15:50 -0500 (EST)
Tell it to use 1/2 for .5 4^(0.5 x) // Rationalize 2^x Bob Hanlon ---- davef <davidfrick2003 at yahoo.com> wrote: ============= 4^(0.5x) can be rewritten as 2^x (i.e., 2^[(2)(0.5)(x)]). How can I get Mathematica to output 4^0.5x as 2^x? E.g., my input is 4^(.5 x); how do I get output of 2^x? -- Bob Hanlon