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#446 reading: get_int: Connection reset by peer   ← ↑ →  #448 R: Ring declaration does not work

#447 integrals of abs and sqrt
  
last edited 14 years ago by jakubi

Edit detail for #447 integrals of abs and sqrt revision 1 of 1
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Editor: jakubi
Time: 2009/12/06 20:03:09 GMT-8
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changed:
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Elementary integrals of abs(x) fail. For instance:

integrate(abs(x),x=0..1,"noPole")

   (7)  "failed"

And in the sqrt(x^2) equivalent, they may be wrong. E.g.:

integrate(sqrt(x^2),x=-1..1,"noPole")

   (13)  0

Some more examples here:

http://axiom-wiki.newsynthesis.org/SandBoxAxiom

Submitted by : jakubi at: 2009-12-06T20:03:09-08:00 (14 years ago)
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Elementary integrals of abs(x) fail. For instance:

integrate(abs(x),x=0..1,"noPole")

(7) "failed"

And in the sqrt(x^2) equivalent, they may be wrong. E.g.:

integrate(sqrt(x^2),x=-1..1,"noPole")

(13) 0

Some more examples here:

http://axiom-wiki.newsynthesis.org/SandBoxAxiom