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Re: simple question for mathematica tool

• To: mathgroup at smc.vnet.net
• Subject: [mg106878] Re: simple question for mathematica tool
• From: "Nasser M. Abbasi" <nma at 12000.org>
• Date: Tue, 26 Jan 2010 06:32:38 -0500 (EST)
• References: <hjh80d$qtc$1@smc.vnet.net>

"MANOLIS VOSKAKIS" <emperor_mvs at hotmail.com> wrote in message 
news:hjh80d$qtc$1 at smc.vnet.net...
> we have an equation tha is divided in to sub equations
> f=150 when  0<x15
> f=x^3 when  15<x24
>
> how can i create a plot in mathematica??
> i want all in 1 graph
>
> thanks alot
> manoli
>

may be use Piecewise?

f = Piecewise[{ {150 , 0<x<=15}, {x^3 , 15<x<24} }]
Plot[f,{x,0,24}]

--Nasser