Maths Lover
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if dy/dx = x^x , find y ?
or
find
∫x^x dx
?
or
find
∫x^x dx
?
Can the Risch Algorithm Determine Integrability of Functions Like ∫x^x dx?
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That cannot be integrated in terms of elementary functions.
Where did you get that problem?
Where did you get that problem?
Maths Lover
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HallsofIvy said:That cannot be integrated in terms of elementary functions.
Is there a way enable us to know that a function F can be intergrated in terms of elementary functions or not ?
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Maths Lover said:Is there a way enable us to know that a function F can be intergrated in terms of elementary functions or not ?
It is called the Risch algorithm: http://en.wikipedia.org/wiki/Risch_algorithm
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