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## RE: [Axiom-developer] [Q] How to classify # integrate(log(%i+z^2), z)

**From**: |
Bill Page |

**Subject**: |
RE: [Axiom-developer] [Q] How to classify # integrate(log(%i+z^2), z) -> 2 ? |

**Date**: |
Sun, 13 Feb 2005 23:12:15 -0500 |

On Friday, February 11, 2005 9:56 AM Vladimir Bondarenko wrote:
>* ... *
>* ===> Case 2.*
>* *
>* -> integrate(log(%i+z^2), z)*
>* *
>* +-----+ 2*
>* +-----+ z\|- 4%i + z - %i 2*
>* \|- 4%i log(-------------------) + 2z log(z + %i) - 4z*
>* 2*
>* z + %i*
>* [-------------------------------------------------------,*
>* 2*
>* +---+*
>* 2 +---+ \|4%i*
>* z log(z + %i) - \|4%i atan(------) - 2z]*
>* 2z*
>* ... *
>* But why the user really needs 2 forms of the same answer?*
>* *
I think you should report it as a bug.
Regards,
Bill Page.

**[Axiom-developer] [Q] How to classify # integrate(log(%i+z^2), z) -> 2 ?**, *Vladimir Bondarenko*, `2005/02/11`
**RE: [Axiom-developer] [Q] How to classify # integrate(log(%i+z^2), z) -> 2 ?**,
*Bill Page* **<=**
**Re: [Axiom-developer] [Q] How to classify # integrate(log(%i+z^2), z) -> 2 ?**, *William Sit*, `2005/02/14`
**Re[2]: [Axiom-developer] [Q] How to classify # integrate(log(%i+z^2), z) -> 2 ?**, *Vladimir Bondarenko*, `2005/02/14`
**RE: [Axiom-developer] [Q] How to classify # integrate(log(%i+z^2), z) -> 2 ?**, *Bill Page*, `2005/02/14`
**Re: [Axiom-developer] [Q] How to classify # integrate(log(%i+z^2), z) -> 2 ?**, *William Sit*, `2005/02/15`
**[Axiom-developer] Archive file naming request**, *Camm Maguire*, `2005/02/15`
**RE: [Axiom-developer] Archive file naming request**, *Bill Page*, `2005/02/15`