I want to define

• Subject: I want to define
• From: Rich Hennessy
• Date: Mon, 19 Jan 2009 16:52:13 -0800 (PST)

I want 

integrate(pwdelta(x),x,minf,0)
1/2

and

integrate(pwdelta(x),x,0,inf)
1/2

I can try making 

integrate(pwdelta(x),x) = (signum(x)+1)/2

that should work but does not partly because limit(signum(x),x,inf) cannot be computed.  Is there a work around?

FYI I want these two integrals to be true by definition (of pwdelta)!

Rich



      

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