Re: [sympy] Re: elliptic_e._eval_conjugate for one arg?

2014-09-28 Thread Sergey B Kirpichev
On Sun, Sep 28, 2014 at 08:31:35AM -0700, Kalevi Suominen wrote: >On Sunday, September 28, 2014 5:19:09 PM UTC+3, Sergey Kirpichev wrote: > Oh, no.  It's just the Legendre complete elliptic integral of the second > kind.  Please read the docs. > > Yes, you are right. But denoting

[sympy] Re: elliptic_e._eval_conjugate for one arg?

2014-09-28 Thread Chris Smith
thanks On Sunday, September 28, 2014 9:15:29 AM UTC-5, Sergey Kirpichev wrote: > > > > On Sunday, September 28, 2014 5:15:06 AM UTC+4, Chris Smith wrote: >> >> elliptic_e can take 1 or two args but the _eval_conjugate assumes 2 (and >> fails in a branch I am working on). The following mod works w

[sympy] Re: elliptic_e._eval_conjugate for one arg?

2014-09-28 Thread Kalevi Suominen
On Sunday, September 28, 2014 5:19:09 PM UTC+3, Sergey Kirpichev wrote: > > Oh, no. It's just the Legendre complete elliptic integral of the second > kind. Please read the docs. > > Yes, you are right. But denoting the argument by z is very confusing as it really is the modulus. There ar

[sympy] Re: elliptic_e._eval_conjugate for one arg?

2014-09-28 Thread Sergey Kirpichev
On Sunday, September 28, 2014 2:18:42 PM UTC+4, Kalevi Suominen wrote: > > > The one-argument form of elliptic-e is useless (in is present form) > because the modulus has no default value. > Oh, no. It's just the Legendre complete elliptic integral of the second kind. Please read the docs.

[sympy] Re: elliptic_e._eval_conjugate for one arg?

2014-09-28 Thread Sergey Kirpichev
On Sunday, September 28, 2014 5:15:06 AM UTC+4, Chris Smith wrote: > > elliptic_e can take 1 or two args but the _eval_conjugate assumes 2 (and > fails in a branch I am working on). The following mod works without > returning anything for the 1 arg case, but can someone tell me if I should > b

[sympy] Re: elliptic_e._eval_conjugate for one arg?

2014-09-28 Thread Kalevi Suominen
On Sunday, September 28, 2014 4:15:06 AM UTC+3, Chris Smith wrote: > > elliptic_e can take 1 or two args but the _eval_conjugate assumes 2 (and > fails in a branch I am working on). The following mod works without > returning anything for the 1 arg case, but can someone tell me if I should > b