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Question: How to evaluate definite integral without substituting values to parameters

Question:How to evaluate definite integral without substituting values to parameters

Khair Muhammad Saraz 40 Maple
integration
August 02 2024
1

i am trying to solve definite integral but i want result in A,B form i dont want to assign numerical values to them can i get that  in maple? i have tried evalf, eval and simplify command but it is not working kindly help me out

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restart
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NULL
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integrand := p*exp(-A/sqrt(p)-B/p)

p*exp(-A/p^(1/2)-B/p)

 (1)
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integral := int(integrand, p = 0 .. infinity)

int(p*exp(-A/p^(1/2)-B/p), p = 0 .. infinity)

 (2)
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simplify(integral)

int(p*exp(-(A*p+B*p^(1/2))/p^(3/2)), p = 0 .. infinity)

 (3)
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evalf(integral)

int(p*exp(-1.*A/p^(1/2)-1.*B/p), p = 0. .. Float(infinity))

 (4)
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eval(integral)

int(p*exp(-A/p^(1/2)-B/p), p = 0 .. infinity)

 (5)
 

NULL

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