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These are questions asked by software_c

Simplify to a specific form...

software_c 35
integral simplify
November 20 2015
1 1

 

The two forms below (eqn1 and eqn2) give the same result. You can convert from eqn1 to eqn2 using the expand option but is there a way can you get Maple to simplify eqn2 back to eqn1?

( I have tried all the simplify options I know)

 

eqn1:= int(int(k(upsilon)*h(tau)*x(t-tau)*x(t-upsilon), tau = -infinity .. infinity), upsilon = -infinity .. infinity)

 

eqn2:= (int(h(tau)*x(t-tau), tau = -infinity .. infinity))*(int(k(upsilon)*x(t-upsilon), upsilon = -infinity .. infinity))

 

 

Thanks.

Use of Large Operators...

software_c 35 Maple
integration 2dmath palette
November 17 2015
1 1

HI,

 

wondered if anyone knows how to make proper use of the large operators pallete on the list of pallettes on the left. For example when using the contour integration symbol on the left how do you enter the delimiters. 

I always get the error: "Error, unable to match delimiters". The help on this is not useful for this case. 

 

Thanks. 

 

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